Stewart Gordon (1) The Author/Historian and Stewart Gordon (2) the Author/Musician (Piano) are NOT the same person - Please make sure you have the right data for the right author or split them.
I have done my best to keep the Historian author correct He has numerous books not listed above but many of his works are Scientific papers and would not be of interest to the common reader and much is only available to bona fide scholars.
he does have a website but it has not been updated for several years
but I know nothing of the Pianist other than what I have read in LibraryThing and Wikipedia.
Stewart Gordon (3)
A.) Quando l'Asia era il mondo: storie di mercanti, studiosi, monaci... is The Italian version of "When Asia was the world: stories of merchants, scholars, monks" By Gordon (1)
B.)Sunlight and Steel: The Story of the SS Independence and the SS Constitution (Paperback)~ Stewart Gordon (Author), William Miller (Author), Bob Harrow (Photographer), Joseph Radding (Illustrator) - Multiple authors. This book appears on Stewart Gordon's (#1) author page at Amazon.
Also Please DO NOT confuse the Stewart Gordon (4) (Also from Michigan, USA) The Financial Consultant/Journalist. at ( http://seekingalpha.com/author/stewart-gordon )