Books by Jeff Koke
Total count: 7
GURPS Space AdventuresVoyages to Interstellar DangerSteve Jackson Games1991-01-01
GURPS Robin HoodAdventures in Sherwood Forest...and BeyondSTEVE JACKSON GAMES1992-04-01
GURPS BestiaryAnimals, Monsters and Were-Creatures2nd editionSTEVE JACKSON GAMES1992-12-01
Principia DiscordiaOr How I Found Goddess, and What I Did to Her When I Found HerSteve Jackson Games1994-07-01
GURPS Vampire: The Masquerade1st editionSteve Jackson Games1995-10-01
GURPS Y2K: The Countdown to ArmageddonSteve Jackson Games1999-10-01