Orphans in the Sky
Robert A. Heinlein
Future History or "Heinlein Timeline" (23)
Sword Coast Adventurer's Guide
Steve Kenson
Dungeons & Dragons, 5th Edition (1)
Waldo: Genius in Orbit
The New Bottoming Book
Dossie Easton
Carpe Jugulum
Terry Pratchett
Discworld (23)
The Dark Side Of The Sun
Feet of Clay
Discworld (19)
Jingo
Discworld (21)
The Last Continent
Discworld (22)
Making Money
Discworld (36)
Strata
Unseen Academicals
Discworld (37)