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".
List of role-playing game publishers This is a list of companies that have produced tabletop role-playing games, listed in order of the year that the company published its first role-playing game-related product (game, supplement, or magazine). Also listed is the years the company was active, and a list of notable role-playing games the company has produced. This list makes note of the first edition of each game which a company published, and does not try to list subsequent editions of the same game published by the same company.