Sourcebook for Space Adventures in the GURPS roleplaying game system. Covers rules for starship construction and combat in sci-fi scenarios from near-future to science fantasy. Also includes scientifically consistent rules for creation of star systems and planets, character types not in Basic Set, four new alien races, and much more.
American game designer, often confused with the British game designer of the same name.
Author of games/systems such as GURPS, Illuminati, CarWars, and Munchkins.
See also: Steve Jackson, co-creator of the Fighting Fantasy series (NB the US game designer also wrote 3 titles in this series) Steve Jackson, author of works on crime Steve Jackson, Scottish thriller writer