SeriesCall of Cthulhu RPG

411 Works Popularity 6,312 (1,250 Members) 8,552 Books 73 Reviews ½ 3.8


Call of Cthulhu by Sandy Petersen 922 copies, 8 reviews2009 (1st), 2301 (2nd), 2317 (3rd), 2324 (4th), 2376 (5th), 2386 (5.6), 2396 (6th), 23106 (6th)
Quick Start Cthulhu (2004 edition) by Ben Monroe 1 copy
Call of Cthulhu 7th Ed. QuickStart by Sandy Petersen 25 copies23131
Call of Cthulhu Rpg Keeper Rulebook: Horror Roleplaying in the Worlds of H.p. Lovecraft (Call of Cthulhu Roleplaying) by Sandy Petersen 92 copies, 2 reviews23135
Call of Cthulhu Investigators Handbook (Call of Cthulhu Roleplaying) by Mike Mason 63 copies, 1 review23136
Call of Cthulhu Starter Set by Chaosium Inc 24 copies23158
Pulp Cthulhu - Two-Fisted Action and Adventure Against the Mythos by Mike Mason 37 copies, 1 review23107
L'Appel de Cthulhu 30th anniversary edition by Sans Detour 1 copy
L'Appel de Cthulhu (Jeu de R Le) by Christabel Donatienne Ruby 0 copies
Call of Cthulhu Roleplaying Game (d20) by Monte Cook 226 copies, 1 reviewWTC 886440000
Call of Cthulhu Gamemaster's Pack by Aaron Rosenberg 20 copies, 1 review8801 (d20)
Pulp Cthulhu: Reckless Adventures in the 1930's (D20 Call of Cthulhu, 8800) by John D. Rateliff 4 copiesd20
Cthulhu - Das Rollenspiel by Sandy Petersen 1 copy11501 (Laurin 1st edition)
H.P. Lovecrafts Cthulhu - Das Rollenspiel by Sandy Petersen 1 copy100 (1995, Ars Ludi 3rd edition)
Cthulhu, Horror-Rollenspiel, limitierte Vorzugsausgabe by Sandy Petersen 7 copies4000G (Pegasus, 5th edition - CoC 5.5)
Cthulhu. Spieler-Handbuch. by Lynn Willis 11 copies40020G (1st edition)
Cthulhu. Spieler-Handbuch: Rollenspiel in der Welt des H. P. Loevecraft by Sandy Petersen 5 copies40021G (2nd edition)
Cthulhu. Spielleiter-Handbuch. by Sandy Petersen 8 copies40030G (1st edition)
Cthulhu. Spielleiter-Handbuch: Rollenspiel in der Welt des H. P. Lovecraft by Sandy Petersen 6 copies40031G (2nd edition)
Cthulhu Grundregelwerk 6 copies
Cthulhu Investigatoren-Kompendium 5 copies
Call of Cthulhu Sverige : Utredarens handbok by Ola Larsson 4 copies
Call of Cthulhu Sverige : Väktarens handbok by Jonas Larsson Olanders 4 copies


Chaosium Game Aids: BTMOM by C. Engan 5 copies0337
Keeper's Screen (Call of Cthulhu) by Tom Sullivan 10 copies2309 (2nd edition)
Masks of Nyarlathotep Gamer Prop Set by Sean Branney 1 copy2381
Elder Party Nomination Kit 1 copy2383
Call of Cthulhu: Keeper's Screen by Les Brooks 21 copies2387 (5th edition)
Call of Cthulhu Keeper's Screen (for 6th edition) by Chaosium Inc. 10 copies23120 (6th edition)
Call of Cthulhu Keeper Screen (Call of Cthulhu Roleplaying) by Sandy Petersen 31 copies, 1 review23137 (7th edition)
Horror on the Orient Express Keeper Screen by Chaosium Inc 3 copies23144
Keeper's Resource Book & Screen 1 copyunknown edition
Cthulhu Covers 2 copies5106
1920's Keeper's Kit (Call of Cthulhu) by Chaosium Inc. 5 copies5108
Call of Cthulhu: Keeper's Kit (Cthulhu) by Les Brooks 8 copies5110
Investigator Sheets (For Call of Cthulhu 5th ed., Diabolical Dossiers of Doom) by Chaosium Staff 6 copies5111
Dire Documents by Chaosium Inc. 12 copies5112
Call of Cthulhu: The Coloring Book by Andrey Fetisov 2 copiesCHA5116
Call of Cthulhu Keeper Deck: Curious Characters Deck by Mike Mason 1 copy23139-KD1
Call of Cthulhu Keeper Deck: The Phobia Deck by Mike Mason 1 copy23139-KD2
Call of Cthulhu Keeper Deck: Malleus Monstrorum Deck by Mike Mason 1 copy23171
Écran et Guide de référence Cthulhu V6 Supplément de l'Appel de Cthulhu by Christian Grussi 1 copy
Sans Détour - L'Appel de Cthulhu JDR - Les Masques de Nyarlathotep : ECRAN 1 copy
Appel de Cthulhu 6 ED Ecran - Le Rejeton d'Azathoth 2 copies
Écran 30ème anniversaire 2 copies
L'Atlas du Mythe by Christian Grussi 0 copiesÉditions Sans-Détour
Call of Cthulhu Keeper's Screen 4 copies2323 (3rd edition)
Call Of Cthulhu Keeper's Screen 1 copyunknown edition


A Sourcebook for the 1920's by Yurek Chodak 6 copiesPart of 1st-3rd edition boxed sets
Cthulhu Companion: Ghastly Adventures & Erudite Lore (Call of Cthulhu Horror Roleplaying, #2304) by Yurek Chodak 34 copies, 1 review2304
Investigator's Companion for the 1920s: Volume 1 by Keith Herber 35 copies2343
Keeper's Compendium: Blasphemous Knowledge & Forbidden Secrets by Keith Herber 39 copies2344
Investigator's Companion for the 1920s: Volume 2 by Keith Herber 25 copies2346
The London Guidebook: 1920s Roleplaying in the Capital of the World by Lucya Szachnowski 33 copies2347
Ye Booke of Monstres: New Nightmares for Call of Cthulhu by Scott David Aniolowski 32 copies2349
The Cairo Guidebook by Marion Anderson 40 copies2351
Ye Booke of Monstres II by Scott David Aniolowski 30 copies2358
The New Orleans Guidebook by Fred Van Lente 63 copies2369 (1st), 23114 (2nd)
The 1920s Investigator's Companion by Keith Herber 101 copies, 2 reviews2370
The Creature Companion by Scott David Aniolowski 39 copies2375
The Keeper's Companion: Blasphemous Knowledge, Forbidden Secrets, and Handy Information by Keith Herber 98 copies2388
The Keeper's Companion 2: Prohibition, Firearms, Tomes, and Creatures by Adam Gauntlett 68 copies2395
Convicts & Cthulhu by Geoff Gillan 1 copy3005
Miskatonic U. Graduate Kit: Artifacts from the Worlds Scariest University (Call of Cthulhu) by Chaosium Inc. 28 copies5101
S. Petersen's Field Guide to Cthulhu Monsters by Sandy Petersen 101 copies5105
H.P. Lovecraft's Dunwich: Return to the Forgotten Village by Keith Herber 78 copies8802
H.P. Lovecraft's Arkham: Unveiling the Legend-Haunted City by Keith Herber 64 copies8803
Malleus Monstrorum by Scott David Aniolowski 79 copies23102
Secrets Of New York: A Mythos Guide to the City That Never Sleeps by William Jones 58 copies23103
Secrets of Morocco: Eldritch Explorations in the Ancient Kingdom by William Jones 27 copies, 1 review23105
Secrets of San Francisco: A 1920s Sourcebook for the City by the Bay by Cody Goodfellow 55 copies23108
Secrets of Kenya: The Mythos Roams Wild by David Conyers 46 copies23109
Secrets of Los Angeles: A Guidebook to the City of Angels in the 1920s by Peter Aperlo 38 copies23111
Atomic-Age Cthulhu: Mythos Horror in the 1950s (Call of Cthulhu roleplaying) by Brian Sammons 10 copies23122
Secrets of Tibet: An Unknown Land of Mythos and Mystery (Call of Cthulhu roleplaying) by Jason Williams 11 copies23129
S. Petersen's Field Guide to Lovecraftian Horrors: A Field Observer's Handbook of Preternatural Entities and Beings from Beyond the Wall of Sleep by Sandy Petersen 46 copies23138
The Grand Grimoire of Cthulhu Mythos Magic by Chaosium Inc 23 copies23141
Cthulhu Through the Ages (Call of Cthulhu roleplaying) by Mike Mason 11 copies23146
Malleus Monstrorum: Cthulhu Mythos Bestiary by Mike Mason 1 copy23170 (book 1)
Malleus Monstrorum: Cthulhu Mythos Bestiary, Volume II: Deities of the Mythos by Mike Mason 1 copy23170 (book 2)
Malleus Monstrorum: Cthulhu Mythos Bestiary by Chaosium Inc 5 copies23170 (omnibus)
Forensic, profiling et sérial killers Supplément de l'Appel de Cthulhu by Emily Tibbats 1 copyÉditions Sans-Détour 05
L'Appel de Cthulhu V7 - Malleus monstrorum by Sandy Peterson / Lynn Willis / Scott David Aniolowski 2 copiesÉditions Sans-Détour 06
Le manuel des armes - Supplément Appel de Cthulhu by Romuald Calvayrac 2 copiesÉditions Sans-Détour 16
Au cœur des années 20 - Les années folles - Appel de Cthulhu T26 by Christian Grussi 1 copyÉditions Sans-Détour 26
Sans Détour - SDT29 - Jeu de Société - La France des Années Folles - Les Mystères de Lyon 1 copyÉditions Sans-Détour 29
Le manuel de l'équipement - Appel de Cthulhu by Romuald Calvayrac 1 copyÉditions Sans-Détour 36
L'Appel de Cthulhu V7 - Codex de l'innommable by Sandy Petersen 3 copiesÉditions Sans-Détour 43
Les 5 Supplices - L'appel de Cthulhu V7 by Samuel TARAPACKI 1 copyÉditions Sans-Détour 44
Cthulhu : Les Créatures du Mythe by Sandy Petersen 2 copiesÉditions Sans-Détour
Sans Détour - L'Appel de Cthulhu JDR - Sciences Forensiques & Psychologies Cri 1 copyÉditions Sans-Détour
Investigator Weapons Volume 1: The 1920s & 1930s by Hans-Christian Vortisch 3 copies60-IHB01
Investigator Weapons Volume Two: Modern Day by Hans-Christian Vortisch 1 copy60-IHB02
Cathulhu: Velvet Paws on Cthulhu's Trail by Ingo Ahrens 3 copies60-KAT01
Island of Ignorance: The Third Cthulhu Companion by Oscar Rios 11 copiesGGP1301
Dubious Shards by Kenneth Hite 6 copiesHITE001
The Dread House by Danny O'Neill 1 copyHDG 8000
Mysteries of Mesoamerica by Brian Appleton 18 copiesPAG1012
Skrót do R'lyeh by Miłosz Brzeziński 2 copiesPortal Games
Secrets of the Kremlin 1 copyTrouver Objet Caché
Masks of Nyarlathotep Companion by Bret Kramer 3
End Time rev 2 by Michael C. LaBossiere 1 copy
クトゥルフ神話TRPG クトゥルフと帝国 (ログインテーブルトークRPGシリーズ) by 坂本 雅之 1 copy
クトゥルフと帝国リプレイ 白無垢の仮面 (Role&Roll Books) by 内山靖二郎 3 copies
Field Manual of the Theron Marks Society by Andre Stalin 1 copy


Shadows of Yog-Sothoth by Sandy Petersen 25 copies2010 (1st printing), 2302 (2nd printing)
The Asylum and Other Tales by Sandy Petersen 24 copies, 1 review2303
The Fungi from Yuggoth (Call of Cthulhu Adventure) by Keith Herber 24 copies2305
Curse of the Chthonians by David A. Hargrave 29 copies2306 (1st edition), 23121 (2nd edition)
Masks of Nyarlathotep by Larry DiTillio 47 copies2307 (1st edition), 3304 (2nd edition)
Trail of Tsathogghua by Keith Herber 19 copies2308
Fragments of Fear by Sandy Petersen 33 copies2310
Alone Against the Wendigo by Glenn Rahman 18 copies2311
Alone Against the Dark: Defying the Triumph of the Ice by Matthew J. Costello 16 copies2312
Terror From the Stars by Scott Aniolowski 30 copies2313
Spawn of Azathoth: Herald of the End of Time by Keith Herber 23 copies2316 (1st edition)
The Statue of the Sorcerer & The Vanishing Conjurer by Mike Lewis 43 copies, 1 review2318
Green and Pleasant Land: The British 1920s-1930s Cthulhu Sourcepack by Pete Tamlyn 45 copies, 1 review2320
The Great Old Ones (Call of Cthulhu Horror Roleplaying, 1920s Setting) by Doug Lyons 55 copies2321
Mansions of Madness by Fred Behrendt 35 copies2327 (1st edition)
Horror on the Orient Express [Box Set] by Geoff Gillan 42 copies2331 (1st edition)
Fearful Passages (Call of Cthulhu Roleplaying Game Series) by Marion Anderson 43 copies2335
The Thing at the Threshold (Call of Cthulhu) by Paul McConnell 27 copies2339
King of Chicago & The Secret of Marseilles by Gary Sumpter 36 copies2348
Strange Aeons: Three Unusual Times & Places by Lucya Szachnowski 45 copies2353
Taint of Madness: Insanity and Dread Within Asylum Walls by Michael Tice 44 copies2354
In the Shadows by Gary Sumpter 35 copies2357
Horror's Heart: A Short Call of Cthulhu Campaign in Montreal (Call of Cthulhu Roleplaying) by Sheldon Gillett 50 copies2359
Utatti Asfet: The Eye of Wicked Sight by Owen Guthrie 35 copies2360
The Complete Masks of Nyarlathotep by Larry DiTillio 136 copies, 3 reviews2361 (3rd edition), 23118 (4th edition)
The Compact Trail of Tsathoggua by Keith Herber 41 copies2362
Minions by Paul McConnell 25 copies2365
Secrets by Brian M. Sammons 47 copies2367
Escape From Innsmouth - Second Edition, Expanded & Revised by Kevin Ross 45 copies2371
Day of the Beast by Keith Herber 33 copies2374
Beyond the Mountains of Madness by Charles Engan 100 copies, 1 review2380
No Man's Land: WWI Mythos Action With the Lost Battalion by Sam Johnson 38 copies2385
Ramsey Campbell's Goatswood and Less Pleasant Places by Scott David Aniolowski 49 copies2393
Shadows of Yog-Sothoth: A Global Campaign to Save Mankind (Call of Cthulhu Horror Roleplaying) by Sandy Petersen 63 copies2397 (2nd edition)
Cthulhu Classics by Scott Aniolowski 32 copies3301
Cthulhu Casebook (Call of Cthulhu) by William A. Barton 49 copies3305
Curse of Cthulhu: A Campaign of Desperate Struggle Against the Brotherhood by Keith Herber 38 copies3306
Spawn Of Azathoth: Herald of the End Of Time (Call of Cthulhu Horror Roleplaying) by Keith Herber 41 copies23101 (2nd edition)
Tatters of the King by Tim Wiseman 79 copies23104
Mansions of Madness (Call of Cthulhu Horror Roleplaying, 1920s Era) by Michael DeWolfe 40 copies23110 (2nd edition)
Terrors from Beyond by Gary Sumpter 20 copies23113
Strange Aeons II: Nine Adventures in Unusual Times & Places (Call of Cthulhu Roleplaying) by Christopher Smith Adair 18 copies23117
Canis Mysterium: A Scenario with Bite by Scott Haartman 12 copies, 1 review23124
The Two-Headed Serpent by Paul Fricker 21 copies, 1 review23125
The House of R'lyeh: Five Scenarios Based on Tales by H.P. Lovecraft (Call of Cthulhu roleplaying) by Brian Courtemanche 13 copies, 1 review23127
Terror From The Skies by Colin Hart 15 copies, 1 review23128
Horror on the Orient Express: A Luxury Campaign Spanning the European Continent (Call of Cthulhu roleplaying) by Geoff Gillan 24 copies23130 (2nd edition)
Dead Light: Surviving One Night Outside of Arkham (Call of Cthulhu roleplaying) by Alan Bligh 12 copies23132
Nameless Horrors: Six Dreadful Adventures for Call of Cthulhu by Mike Mason 24 copies, 1 review23133
Ripples from Carcosa: Three Scenarios Exploring Hastur, Carcosa, & The King in Yellow (Call of Cthulhu roleplaying, #23134) by Oscar Rios 23 copies, 1 review23134
Gateways to Terror: Three Evenings of Nightmare by Chaosium Inc 9 copies23140
Cold Harvest: Roleplaying During the Great Purges by Chad Bowser 16 copies23143
Alone Against the Flames: A Solo Adventure for the Call of Cthulhu 7th Ed. Quick-Start Rules (Call of Cthulhu Roleplaying) by Gavin Inglis 20 copies23145
Doors to Darkness by Brian M. Sammons 26 copies23148
Reign of Terror by Mark Morrison 14 copies, 1 review23149
Masks of Nyarlathotep (Omnibus PDF, Vol. I and II) by Larry DiTillio 22 copies, 1 review23153 (5th)
Alone Against the Dark: A Solo Play Call of Cthulhu Mini Campaign. by Chaosium Inc 15 copies23154
Shadows Over Stillwater: Against the Mythos in the Down Darker Trails Setting by Chaosium Inc 3 copies23156
Scritch Scratch by Lynne Hardy 5 copies23157
Dead Light & Other Dark Turns: Two Unsettling Encounters on the Road by Alan Bligh 6 copies23159
Call of Cthulhu: A Cold Fire Within (Pulp Cthulhu) by Chaosium Inc 8 copies23162
The Shadow Over Providence by Jon Hook 5 copies23163
Alone Against the Frost: Solitaire Adventure in Canada's Wilds by Glen Rahman 7 copies23164
Mansions of Madness Vol.I (Call of Cthulhu) by Chaosium Inc 2 copies23167
Does Love Forgive? by Lynne Hardy 4 copies23172
The Children of Fear by Lynne Hardy 5 copies23173
Alone Against the Tide by Chaosium Inc 2 copies23174
The Lightless Beacon: When the Lights Went Out by Leigh Carr 2 copies7th Edition (#WeAreAllUs)
Trail of the Loathsome Slime by Marcus L. Rowland 12 copiesGames Workshop MM1 01029
Nightmare in Norway by Marcus L. Rowland 15 copiesGames Workshop MM3 01031
Les oeufs de Karlatt by Olivier Motillon 1 copyDescartes Editeur
Nightmare Agency : Scénario de l'Appel de Cthulhu 1 copyDescartes Editeur
Etranges époques 1&2 - Supplément Appel de Cthulhu by Alessandro Mana 1 copyÉditions Sans-Détour 13
Sans Détour - L'Appel de Cthulhu JDR - Sous un Ciel de Sang 1 copyÉditions Sans-Détour 25
Appel de Cthulhu 6 ED N°38 Le Musée de Lhomme 1 copyÉditions Sans-Détour 38
L'Appel de Cthulhu V7 - Aventures effroyables by Tristan Lhomme 2 copiesÉditions Sans-Détour 42
Appel de Cthulhu 7e edition - N°52 Jour de la Bête PRESTIGE(159€ 10 € de frais de protection) by Shannon Appelcline 1 copyÉditions Sans-Détour 52


Terror Australis by Penelope Love 48 copies2319 (1st edition)
Fatal Experiments by Richard Watts 44 copies2328
The Compact Arkham Unveiled by Keith Herber 28 copies2356
Antarctic Expedition Pack for Beyond the Mountains of Madness by Robert M. Price 16 copies2381
Arkham Sanitarium: A set of player aids for use with Call of Cthulhu by D & E Vogt Khendup 24 copies, 1 review2366
Down Darker Trails: Terrors of the Mythos in the Wild West by Kevin Ross 10 copies23151
Terror Australis: Call of Cthulhu in the Land Down Under by Mike Mason 10 copies, 1 review23155 (2nd edition)
Berlin: The Wicked City by Chaosium Inc 18 copies, 1 review23161
Harlem Unbound 2nd Edition by Chaosium Inc 12 copies23166 (2nd edition)
Punktown A Setting for Call of Cthulhu and Basic Roleplaying 1 copyCHC13301
Harlem Unbound by Chris Spivey 4 copiesDHS001 (1st edition)
The Cruel Empire of Tsan Chan by Christian Read 5 copies, 1 reviewMULAM 397 (Setting)
Realms Of Cthulhu by Sean Preston 17 copiesREB20001
Cthulhu and the River of Doubt by Theodore Roosevelt 0 copies
The Sassoon Files by Jason Sheets 3 copies


H.P. Lovecraft's Dreamlands, 2nd edition by Sandy Petersen 68 copies, 1 review2315 (1st), 3302 (2nd), 3308 (3rd)
The Complete Dreamlands by Chris Williams 29 copies2363 (4th)
The Dreaming Stone by Kevin Ross 31 copies2368
H.P. Lovecraft's Dreamlands, 5th Edition by Chris Williams 62 copies, 1 review2394 (5th)
S. Petersen's Field Guide to Creatures of the Dreamlands by Sandy Petersen 92 copies, 2 reviews5107
The Sense of the Sleight-of-Hand Man by Dennis Detwiller 23 copiesAPU8001
Porphyry and Asphodel by Penelope Love 3 copies
Appel de Cthulhu - Les contrées du rêve V7 by Sandy Petersen 1 copyÉditions Sans-Détour 46

Cthulhu Invictus

Cthulhu Invictus by Chad Bowser 10 copiesMULAM 301 (Setting)
Cthulhu Invictus by Chad Bowser 32 copies, 1 review23115
Cthulhu Invictus Companion (Call of Cthulhu Horror Roleplaying) by Chad Bowser 16 copies23119
7th Edition Guide to Cthulhu Invictus: Cosmic Horror Roleplaying in Ancient Rome by Oscar Rios 3 copies7th Edition
Malum Umbra by Oscar Rios 7 copiesMULAM 353 (Sourcebook)
The Cthulhu Campaigns: Ancient Rome (Dark Osprey) by Mark Latham 10 copiesDARK
De Horrore Cosmico - Six Scenarios for Cthulhu Invictus (Call of Cthulhu) by Oscar Rios 4 copiesGGP1502
Fronti Nulla Fides by Oscar Rios 2 copiesGGP1907
Adepts of Teris / Ermineiasm by Oscar Rios 1 copyGGP
Boletus Griseo Plaga by Oscar Rios 1 copyGGP
Heroes and Heroines of the Shadow War by Oscar Rios 1 copyGGP
The Lady of Autumn by Oscar Rios 1 copyGGP
Magical Charms in Cthulhu Invictus by Oscar Rios 1 copyGGP
Nemean Lion 1 copyGGP
Rituals of the Eternal Mother by Oscar Rios 1 copyGGP
The Spring of Aceso by Oscar Rios 1 copyGGP
Cthulhu Invictus: The Legacy Of Arrius Lurco by Oscar Rios 7 copiesMRP0009
A Balance of Blood by Matt Puccio 2 copiesMiskatonic Respository
Mystery on Mona by Oscar Rios 1
Cthulhu Invictus - Fabulae by Chad Bowser 2 copiesScenario Seeds

Cthulhu Dark Ages

Cthulhu Dark Ages by Stephane Gesbert 97 copies2398 (1st English edition)
Quick Start Cthulhu Dark Ages by Stephane Gesbert 1 copy
Cthulhu Dark Ages (Call of Cthulhu) by Chad Bowser 8 copies23165 (3rd English edition)
The Abbey by Michael Patty 5 copiesMULAM 303 (Sourcebook)
Caligo Accedendum Tournament by Michael Patty 7 copiesMULAM 309 (Scenario)
The Pastores by Thomas B. de Mayo 4 copiesMULAM 313 (Sourcebook)
The Ravenar Sagas by Oscar Rios 7 copiesMULAM 348 (Scenario)
Dark Crusades by Derik P.S. Dunning 3 copiesMULAM 414 (Scenario)
Never Meet Again by Adam Gauntlett 2 copiesFXC-18
Pagan Call 0 - Background by Kevin Anderson 1 copyPagan Call 0
Pagan Call 1 - The Fall of Guthlac Abbey by Kevin Anderson 1 copyPagan Call 1
Pagan Call 2 - The Clan by Kevin Anderson 1 copyPagan Call 2
Pagan Call 3 - The Blue Stone by Kevin Anderson 1 copyPagan Call 3
Pagan Call 4 - The Tower by Kevin Anderson 1 copyPagan Call 4
Pagan Call 5 - Shadow Kingdoms by Kevin Anderson 1 copyPagan Call 5
Pagan Call 6 - Annwn by Stephane Gesbert 1 copyPagan Call 6
Here Be Dragons by Deane P. Goodwin 1 copy
A New Jerusalem by Adam Gauntlett 1 copy
The Secret of Silcestre by Andy Miller 1 copyMiskatonic Respository

Cthulhu by Gaslight

Cthulhu by Gaslight: Horror Roleplaying in 1890s England by William A. Barton 78 copies2314 (1st), 3303 (2nd)
Dark Designs: Occult Terrors in 1890s England by David Hallett 46 copies2332
Sacraments of Evil (Call of Cthulhu Horror Roleplaying, 1890s) by Scott David Aniolowski 30 copies2345
Cthulhu by Gaslight: Horror Roleplaying in 1890s England by William A. Barton 26 copies, 1 review23123 (3rd)
The Gaslight Equipment Catalogue by Rod Basler 6 copiesMULAM 319 (Sourcebook)
Mysteries of Sudan by Jason Williams 4 copiesMULAM 362 (Sourcebook)
Mysteries of the Raj by Michael J. Daumen 4 copiesMULAM 391 (Sourcebook)
The Machine King by Geoff Gillan 1 copyCR3006
Nightmare on the Necropolis Express by Glynn Owen Barrass 2 copiesFXC-0005
Thorston by Robert Grayston 2 copiesFXC-06
The Strange Case of the Shadow Traveller by Alison Cybe 1 copyFXC-12
The Thirteen by Tyler Omichinski 1 copyH&B Sourcebook
The Spirits Of London by Robert Grayson 1 copyH&B Sourcebook
Hudson & Brand: Inquiry Agents of the Obscure by Robert Grayston 5 copiesH&B-0
A Lens of Darkness by Stygian Fox 1 copyH&B-1
Eyes Like Red Balls of Flame by Glynn Owen-Barrass 1 copyH&B-3
The Golden Dawn by Scott Aniolowski 42 copies, 2 reviewsPAG1004
The Sins of St Senara by Christian Grundel 2 copies
Zennor: A Guide to a Village of Secrets by Christian Grundel 2 copies
Sans Détour - Cthulhu 1890 JDR - Ecran : Le Temps d'un Week-End 1 copy
Londres au XIX siècle (Cthulhu 1890, #2) by Loïc Muzy 1 copy

Lovecraft Country

Arkham Unveiled: Adventures and Background in the Home of Miskatonic University by Keith Herber 44 copies, 1 review2325 (Lovecraft Country 1)
Return to Dunwich by Keith Herber 34 copies2330 (Lovecraft Country 2)
H.P. Lovecraft's Kingsport: The City in the Mist by Kevin Ross 74 copies2333 (1st edition), 8804 (2nd edition), (Lovecraft Country 3)
Tales of the Miskatonic Valley by Kevin A. Ross 41 copies2334 (Lovecraft Country 4)
Escape From Innsmouth (Call of Cthulhu Horror Roleplaying, 1920s) by Kevin A. Ross 36 copies2338 (Lovecraft Country 5)
Adventures in Arkham Country by Kevin Hassall 48 copies2342 (Lovecraft Country 6)
Miskatonic University: Where Science Meets the Mythos by Sandy Antunes 27 copies2352 (Lovecraft Country 7)
Miskatonic University: A Sourcebook by Sam Johnson 61 copies2389 (Lovecraft Country 7)
Dead Reckonings by Kevin Ross 21 copies2373 (Lovecraft Country 8)
Before the Fall: Innsmouth Adventures Prior to the Great Raid of 1928 by Dula 36 copies2377 (Lovecraft Country 9)
Appel de Cthulhu - Kingsport, la cité des brumes V7 by Kevin Ross 1 copyÉditions Sans-Détour 47

Cthulhu Britannica

The Ballad of Bass Rock by Stuart Boon 2 copiesCB6301
Cthulhu Britannica by Mike Mason 28 copiesCB7350
Cthulhu Britannica Folklore by Stuart Boon 18 copies, 1 reviewCB7351
Avalon: The County of Somerset by Paul Wade-Williams 18 copies, 1 reviewCB7352
Shadows Over Scotland (Cthulhu Britannica) by Stuart Boon 37 copies, 1 reviewCB7353
Cthulhu Britannica: London 17 copies, 1 reviewCB7354
Cthulhu Britannica The Curse of Nineveh by Cubicle 7. 14 copies, 1 reviewCB7355
Cthulhu Britannica Cards from the Smoke by Cubicle 7 Entertainment Ltd. 3 copiesCB7357
The Journal of Neve Selcibuc by Paula Dempsey 5 copiesCB7358
The Journal of Reginald Campbell Thompson by Mark A. Latham 5 copiesCB7359

World War Cthulhu

World War Cthulhu The Darkest Hour by Cubicle 7. 17 copies, 2 reviewsCB71939
World War Cthulhu Europe Ablaze by Walt Ciechanowski 14 copies, 1 reviewCB71940
World War Cthulhu London by Cubicle 7. 11 copiesCB71941
World War Cthulhu SOE Handbook by Scott Dorward 10 copiesCB71942
World War Cthulhu: Cold War by Cubicle 7 Entertainment Ltd. 12 copiesCB71970
Section 46 Operations Manual by Cubicle 7. 11 copiesCB71971
World War Cthulhu Covert Actions by Cubicle 7. 10 copiesCB71972
World War Cthulhu Our American Cousins 5 copiesCB71974

Cthulhu Now

Cthulhu Now by William A. Barton 93 copies2322 (1st edition), 3307 (revised edition)
At Your Door by L. N. Isynwill 51 copies2326
Blood Brothers by John B. Monroe 52 copies, 1 review2329
The Stars Are Right! by Andre Bishop 32 copies2337 (1st edition)
Blood Brothers 2 by John B. Monroe 44 copies, 1 review2340
1990's Handbook: Modern Background for Call of Cthulhu by Greg Rucka 39 copies, 1 review2355
A Resection of Time by Sam Johnson 36 copies2364
The Bermuda Triangle by Justin Schmid 40 copies2372
Last Rites: Sinister Visitations In The Present-Day by Ian Winterton 36 copies2379
Unseen Masters by Bruce Ballon 55 copies2384
Secrets of Japan (Call of Cthulhu Horror Roleplaying, Modern Era) by Michael Dziesinski 48 copies2392
The Stars Are Right! - Nine Disturbing Tales of Mankind's Corruption (Call of Cthulhu Horror Roleplaying) by William Jones 38 copies23100 (2nd edition)
Arkham Now: Revisiting the Legend-haunted City (Call of Cthulhu Roleplaying.) by Brian Courtemanche 12 copies23116
The Derelict by Sandy Petersen 5 copies23150
Petersen's Abominations: Tales of Sandy Petersen (Call of Cthulhu Roleplaying) by Sandy Petersen 10 copies, 1 review23152
Cthulhu Now: Rollenspiel by Frank Heller 2 copies44000G (1st edition)
Cthulhu Now by Frank Heller 2 copies44001G (2nd edition)
Cthulhu Now: Verschlusssache: Handbuch für Ermittler by Julia Erdmann 1 copy44020G
The Big Book of Cults: Evil Cults for Call of Cthulhu by B. Counter 4 copiesMULAM 316 (Setting)
The Casting Call of Cthulhu by R.J. Christensen 2 copiesMULAM 345 (Sourcebook)
Plan 09 from Halloween by Chaosium Inc. 3 copiesMULAM 379 (Scenario)
The Dreaming Prince by Teague Avent 3 copiesMULAM 399 (Scenario)
Nameless Cults vol 1 - Lost in the Lights by Jeff Moeller 1 copy60–NUK01
Nocturnum: Long Shades by Darrel Hardy 13 copiesCC01
Nocturnum: Hollow Winds (Call of Cthulhu) by Darrell Hardy 14 copiesCC02
Nocturnum: Deep Secrets by Darrell Hardy 11 copiesCC03
Nocturnum Master Collection by Darrell Hardy 6 copiesCC04
Call of Cthulhu: Nocturnum by Fantasy Flight Games 36 copiesCC05
The Past is Doomed by Geoff Gillan 2 copiesCR3004
Curse of the Yellow Sign: Digging For a Dead God by John Wick 1 copyCurse of the Yellow Sign Act 1
Curse of the Yellow Sign: Calling the King by John Wick 1 copyCurse of the Yellow Sign Act 2
Curse of the Yellow Sign by John Wick 1 copyCurse of the Yellow Sign
Our Ladies of Sorrow by Kevin Ross 17 copiesMRP0005
The Things We Leave Behind: Six Adventures Into Horror and the Unknown by Stephanie McAlea 5 copies, 1 review
Fear's Sharp Little Needles by Jeff Moeller 3 copies
Aspirations - a Companion to Fear's Sharp Little Needles by Stygian Fox 1 copy
Legs by Jim Phillips 1 copy
Call of Cthulhu - Cthulhu Now --- Scanned by Number 6 --- 1 copy
Microsoft Word - The Brunholt Head.doc 1 copy

Delta Green

Delta Green by Dennis Detwiller 199 copies, 1 reviewPAG1005 (1st edition), PAG1010 (2nd edition)
Delta Green: Countdown by Dennis Detwiller 117 copiesPAG1008
Delta Green: Eyes Only by Dennis Detwiller 68 copies, 1 reviewPAG1013, PAG2107
Delta Green: Targets of Opportunity by Warren Banks 29 copies, 1 reviewPAG2108
PX Poker Night by Dennis Detwiller 6 copiesPAG?, APU8142
Delta Green: Eyes Only, Volume One: Machinations of the Mi-Go by Dennis Detwiller 12 copies2103
Delta Green: Eyes Only, Volume Two: The Fate by Dennis Detwiller 12 copies2104
Delta Green: Eyes Only, Volume Three: Project Rainbow by Dennis Detwiller 16 copies2106
Delta Green: Need to Know (Quick-Start Rulebook) by Shane Ivey 23 copiesAPU8106 (Quickstart)
Delta Green: Agent's Handbook by Arc Dream Publishing 33 copies, 3 reviewsAPU8107
Delta Green: Kali Ghati by Shane Ivey 8 copiesAPU8108
Observer Effect by Shane Ivey 6 copiesAPU8109
Delta Green: The Star Chamber by Greg Stolze 8 copies, 1 reviewAPU8110
Delta Green: Extremophilia by Shane Ivey 5 copiesAPU8111
Delta Green: Music From a Darkened Room (APU8112) by Dennis Detwiller 9 copiesAPU8112
Delta Green: Handler s Guide (APU8113) by Dennis Detwiller;Adam Scott Glancy;Kenneth Hite;Shane Ivey;Greg Stolze 24 copiesAPU8113
Delta Green: Viscid by Dennis Detwiller 9 copiesAPU8114
Delta Green: A Night at the Opera (APU8115) by Dennis Detwiller 15 copiesAPU8115
Delta Green: The Role-Playing Game (Slipcase) (APU8116) by Dennis Detwiller;Adam Scott Glancy;Kenneth Hite;Shane Ivey;Greg Stolze 3 copiesAPU8116
Delta Green: The Last Equation by Dennis Detwiller 11 copiesAPU8117
Delta Green: Sweetness by Dennis Detwiller 4 copiesAPU8118
A victim of the art by Dennis Detwiller 6 copiesAPU8119
The Labyrinth by John Scott Tynes 12 copies, 1 reviewAPU8121
The Complex by Christopher Gunning 8 copiesAPU8135
Delta Green: Control Group by Shane Ivey 12 copiesAPU8137
Ex Oblivione by Dennis Detwiller 5 copiesAPU8138
Delta Green: Hourglass (APU8139) by Shane Ivey 4 copiesAPU8139
Black Sites by Dennis Detwiller 1 copyAPU8140
Delta Green: Lover in the Ice by Caleb Stokes 2 copiesAPU8144
Delta Green: Impossible Landscapes by Dennis Detwiller 10 copies, 1 reviewAPU8145
Delta Green: STATIC Protocol by Dennis Detwiller 3 copiesAPU8146
The Fall of Delta Green by Kenneth Hite 16 copiesPELGDG01
Delta Green: Agent Dossiers by Arc Dream Publishing 2 copies


The Arkham Gazette: Issue 0 by Bret Kramer 2 copiesSHP-AG-0
The Arkham Gazette: Issue 1 by Bret Kramer 3 copiesSHP-AG-1
The Arkham Gazette #2 by Bret Kramer 4 copiesSHP-AG-2
The Arkham Gazette: Issue 3 by Bret Kramer 2 copiesSHP-AG-3
Bayt al Azif #1: A magazine for Cthulhu Mythos roleplaying games by Rich McKee 5 copiesBayt al Azif 1
Bayt Al Azif #2 by Bridgett Jeffries 4 copiesBayt al Azif 2
Bayt al Azif #3 by Gail Clendenin 2 copiesBayt al Azif 3
The Black Seal #1 by Adam Crossingham 4 copiesThe Black Seal 1
The Black Seal #2 by Adam Crossingham 4 copiesThe Black Seal 2
The Black Seal #3 by Adam Crossingham 5 copiesThe Black Seal 3
The Blasphemous Tome Issue 1 by Paul Fricker 1 copyBtome00001
The Blasphemous Tome Issue 2 by Paul Fricker 1 copyBtome00002
The Blasphemous Tome Issue 3 by Paul Fricker 1 copyBtome00003
The Blasphemous Tome Issue 4 by Paul Fricker 1 copyBtome00004
The Blasphemous Tome Issue 5 by Paul Fricker 1 copyBtome00005
The Blasphemous Tome Issue 6 by Paul Fricker 1 copyBtome00006
Book of Dark Wisdom #1 by William Jones 5 copies, 1 reviewBook of Dark Wisdom 1
Book of Dark Wisdom #2 by William Jones 3 copies, 1 reviewBook of Dark Wisdom 2
Book of Dark Wisdom #3 by William Jones 4 copiesBook of Dark Wisdom 3
Dateline: Lovecraft Issue #1 Arkham October 1928 by Dean Engelhardt 1 copyDateline 1
Hypergraphia Issue 0 by Various 1 copyHypergraphia 0
Hypergraphia #1 by Sean Murphy 1 copyHypergraphia 1
Hypergraphia Issue 2 by Various 2 copiesHypergraphia 2
The Unspeakable Oath #1 by John Tynes 5 copiesUnspeakable Oath 1
The Whisperer #1 by Mike Mason 1 copyWhisperer 1
The Whisperer #2 by Mike Mason 1 copyWhisperer 2
The Whisperer #3 by Mike Mason 1 copyWhisperer 3
The Whisperer #4 by Mike Mason 2 copiesWhisperer 4
The Whisperer #5 by Mike Mason 3 copiesWhisperer 5
Worlds of Cthulhu, Issue 1 by Adam Crossingham 29 copiesWorlds of Cthulhu 1
Worlds of Cthulhu, Issue 2 by Adam Crossingham 18 copiesWorlds of Cthulhu 2
Worlds of Cthulhu, Issue 3 by Cthulhi 24 copiesWorlds of Cthulhu 3
Worlds of Cthulhu, Issue 4 by Christopher Smith Adair 23 copies, 1 reviewWorlds of Cthulhu 4
Worlds of Cthulhu, Issue 5 by Frank Heller 17 copiesWorlds of Cthulhu 5
Worlds of Cthulhu, Issue 6 by Adam Crossingham 8 copiesWorlds of Cthulhu 6

Cthulhu Live

Cthulhu Live by Robert McLaughlin 22 copies6502 (1st edition)
Cthulhu Live: Second Edition by Robert MacLaughlin 19 copies0004 (2nd edition)
Cthulhu Live 3rd Edition by Robert "Mac" McLaughlin 15 copies0602 (3rd edition)

Cthulhu for President

Related Works

Tarot of Cthulhu: Major Arcana by Kenneth Hite 3 copiesHITE002
Cthulhu 101 (101 Books) by Kenneth Hite 32 copies, 1 review


The Chaosium RPG and spin-offs, covering the default Cthulhu Classic setting (1920s-1930s), and other settings including Dreamlands and Cthulhu Now. (English, User-written)


Top Members

KevinMiller (205 works), miskatoniclibrary (189), Fludd (136), bevandjohn (133), rpglibrary (128), andyl (124), ThomasPlischke (111), Faustgeist (110), Rande (109), Derek_Robertson (103), EdJWebb (99), TheHPLHS (97), cynick (96), magnord (86), Biggabush (86), kaxig (86), Maddz (82), thequestingvole (77), leeoneil (76), Gundamentalist (69), Spoonbridge (67), jburlin (67), g026r (66), lpgiehl (65), vinegartom (63), RMeints (59), Geof (57), languagegeek (57), cousinartaud (56), Uffe38 (55), WinstonP (53), Stefbp72 (53), fnordland (53), snurp (52), gnatdbug (49), halmayne (49), macoram (48), Felagund (46), Tarkeel (45), bibliorex (43), edwarddain (42), tonytoon (42), Michael_Blair (39), cgates (38), Shimmin (38), CharlesDexterWard (37), Bill_Barnett (36), MisterWinter (34), anglemark (33), britgeekgrrl (33), StevenHoward (33), Anaguma (32), Bernician (32), Cena (31), JayDugger (31), aadyer (31), oakes (30), murfman (30), rupert (29), amethal (29), Cruel-Angel (29), Edohotep (29), skaye (28), nfactor13 (28), cthulhuslibrarian (28), Cyberwatt (28), drobichaud (25), cj.23 (25), MWShort (24), Jannes (24), leonas (23), sasori (23), EddyRoberts (23), zencat (21), slothman (21), SabinaAyse (21), abatishko (21), darryll (21), samlancashire (21), bearcatlibrarian (21), Jason_Hess (21), BobisR (20), stuartboon (20), Stratosphear (19), vwyatt (19), sjbradshaw (19), penumbren (19), Semichrist (18), mograg (18), prosfilaes (18), questbird (18), dachda (18), akuchling (18), wicarso (18), ozgenre (17), BrigidsBlest (17), textivore (17), gtrevizo (17), B3agleboy (17), stephrenology (17), marklibrary (16), Dunx (16), Rotbart (16), Star_Spawn (16), tallgeese (15), Engnova (15), kiplet (14), ajthornton (14), bowman (14), kawika (14), aethel (14), JohnGorski (14), phredd (14), Myca (14), ELMShuman (14), CAThompson (14), darkthespian (14), pcemilkman (14), KeithSpence (14), Belarius (14), jjackunrau (13), jabonko (13), sunje05 (13), snipemonkey (13), donborwedding (13), vomitbrown (13), Grutech (13), Baku-X (13), WeHateBards (13), aeqk (13), LadyDita (13), jazzfish (12), steveberman (12), The_Gedaks (12), matociquala (12), gordsellar (12), dbietila (12), allonymist (12), rednikon (12), DMaple (12), brianlavelle (12), BercilakGK (12), kiriandra (12), retry (12), BobGomersall (12), kkimbrough44 (12), Steve_Berndt (12), chuckornot (12), arcaedia (11), Here_be_dragons (11), Eisler (11), carpentermt (11), raperper (11), RachelRY (11), martin.hex.sirois (11), AlanDeSmet (10), JeffOkamoto (10), Kingmaker1968 (10), Makaku (10), Tfcdogbert (10), hamsterfury (10), BakuDreamer (10), Sundell (10), JDThyme (10), Polleian (10), BydderBibliotherapy (10), pThomasOSB (10), johnpf (9), Woebane (9), gwebber (9), jeb1981 (9), Lostshadows (9), capnalex (9), seifil (9), Pezski (9), notthattodd (9), C.orsaer (9), corwyn (8), cmc (8), MisterNemo (8), glwebb (8), Larin0429 (8), LostCarcosa (8), Rev_Danno (8), nimdil (8), trissandbecky (8), DamonSuede (8), lluis.dolors (8), forgotten1 (8), theozannes (8), JohnHLowery (8), MikeDMason (8), fjd (8), weemadando (8), lasermazer (7), Riska (7), MatGill70 (7), branadain (7), cjbowser (7), paradoxosalpha (7)