Who is the owner of a small publishing firm focused on a series of related science fiction role-playing games, the first published in 1977 by Game Designers' Workshop?
Roger Sanger Roger Sanger is an American game designer and the owner of Digest Group Publications, a small publishing firm focused on the role-playing game market and specifically on the game "Traveller".
Warlock (magazine) Warlock was a British magazine published by Penguin Books and game manufacturer Games Workshop between 1983 and 1986. The primary focus of the magazine was fantasy, with emphasis on the "Fighting Fantasy" adventure gamebook series.