Is it Over?

The Finishing School
The End of Faith
The End of the Line
When All is Said and Done
The Last Crossing

All's Well That Ends Well by William Shakespeare
The Final Deduction by Rex Stout
Grand Finales: A Neoclassic View of Plated Desserts by Tish Boyle
The Last of the Mohicans by James Fenimore Cooper
Curtain by Agatha Christie

The Last Hurrah Edwin O'Connor
Final Curtain Ngaio Marsh
A Peace to End All Peace: David Fromkin
The Moor's Last Sigh Salman Rushdie
Cosmic Trigger: Final Secret of the Illuminati Robert Anton Wilson

the last battle by c.s. lewis
on moral ends by cicero
javascript definitive guide by david flanagan
storm center: the supreme court in american politics by david o'brien
krsna: the supreme personality of godhead by a.c. Bhaktivedanta Swami Prabhupada

(i had to really stretch it for those last two. i could have sworn there was a book called "omega man", but when i searched it, all that came up was a charlton heston movie some people had catalogued... *sigh*

The End by Lemony Snicket
All Good Things... by Michael Jan Friedman
The Restaurant at the End of the Universe by Douglas Adams
World's End by Joan D. Vinge
The Blue last by Martha Grimes

After Worlds Collide by Philip Whylie
The Last Enchantment by Mary Stewart
The Last Viking by Sandra Hill
The Lastborn of Elvinwood by Linda Haldeman
Star Trek: The Final Frontier

The Last of Her Kind by Sigrid Nunez
Farewell - A Memoir of a Texas Childhood by Horton Foote
The Last Kashmiri Rose by Barbara Cleverly
The Last Letter Home by Vilhelm Moberg
Psalm at Journey's End by Erik Fosnes Hansen

The last days of Henry VIII : conspiracies, treason, and heresy at the court of the dying tyrant by Robert J. Hutchinson
The End of the Pier by Martha Grimes
Childhood's End by Arthur C. Clarke
The End of the Road by John Barth
Final Notice: A Miss Zukas Mystery by Jo Dereske

V.I. x 2: Photo Finish & Publicity Stunts, by Sara Paretsky
World's End and other stories, by Paul Theroux
The Last Days of Pompeii, by Edward Bulwer-Lytton
How the Good Guys Finally Won, by Jimmy Breslin
The Last Days of Socrates, by Plato

The Last of the Mohicans By James Fenimore Cooper
Extinct by Charles Wilson
School's Out-- Forever by James Patterson
The Last Judgement by Iain Pears
Get Everything Done and Still Have Time to Play by Mark Forster

I've just remembered Extraordinary Endings of Practically Everything and Everybody by Charles Panati.

He also wrote Extraordinary Origins of Everyday Things and Sexy Origins and Intimate Things. All great fun to read, and really helpful when playing trivia games!

Howard's End by E M Forster
Farewell My Lovelyby Raymond Chandler
The End of the Affair by Graham Greene
Last Exit to Brooklyn by Hubert Selby
Goodbye to All That by Bryan Gould

The Hard Boiled Wonderland at the End of the World
Binding Passions: Tales of Magic, marriage and power at the End of the Renaissance
In Ruins
Cheri and the Last of Cheri
The Last of How it Was

Last of the Breed
The Last Defender of Camelot
A Farewell to Arms
Elfquest: Journey to Sorrow's End
The Cluetrain Manifesto: The End of Business as Usual

End Game by Peter David
The Last Coyote by Michael Connelly
Vanishing Point by Morris West
The Final Candidate by Alan Gold
Soon She Will Be Gone by John Farris

The End of the Game - Sheri S. Tepper
Last Call - Laura Pedersen
Expiration Date - Tim Powers
Don't Worry He Won't Get Far on Foot - John Callahan
The Armageddon Crazy -Mick Farren

I thought at first that this would be difficult, but I have a lot of them in my library. I tried to only include new mentions.

The Return Journey by Maeve Binchy
At Wit's End by Erma Bombeck
One Last Breath by Stephen Booth
The Last Days of Dogtown by Anita Diamant
Collapse: How Societies Choose to Fail or Succeed by Jared Diamond

The Last Full Measure, by Honore W. Morrow (read 6 Mar 1945)
The Last Hurrah, by Edwin O'Connor (read 28 May 1961)
Death in the South Atlantic: The Last Voyage of the Graf Spee, by Michael Powell (read 1 Jan 1964)
The Last Days of Hitler, by H. R. Trevor-Roper (read 19 Jan 1964)
1918 The Last Act, by Barrie Pitt (read 13 June 1965)

Every Last Cuckoo by Kate Maloy
The Last Summer (of You and Me) by Ann Brasheres
From Midnight to Dawn: The Last Tracks of the Underground Railroad by Jacqueline L. Tobin
The Last Silk Dress by Ann Rinaldi
The Last Time They Met by Anita Shreve
The Last Juror by John Grisham
The Last Report on the Miracles at Little No Horse by Louise Erdrich
Shadow's End by Sheri S. Tepper

This is the Way the World Ends by James Morrow
The Last Unicorn by Peter S. Beagle
The End of Mr. Y by Scarlett Thomas
Death of a Transvestite by Ed Wood
So Long and Thanks for All the Fish by Douglas Adams