1999 - Gurps Y2k the Countdown to Armageddon [GURPS: Generic Universal Role Playing System] (Paperback) ISBN-13: 9781556344060 ISBN-10: 1556344066 Genre: Humor & Entertainment 1 1993 - Gurps Werewolf the Apocalypse [GURPS: Generic Universal Role Playing System] (Paperback) ISBN-13: 9781556342769 ISBN-10: 1556342764 Genres: Science Fiction & Fantasy, Humor & Entertainment ? 1992 - Gurps Robin Hood Adventures in Sherwood Forestand Beyond (Paperback) ISBN-13: 9781556342158 ISBN-10: 1556342152 Genre: Humor & Entertainment 1 |