Steve Marsh (I)

Steven R. Marsh is a game designer who an important figure in the early days of Tactical Studies Rules (TSR). He was the lead editor of the Dungeons & Dragons Expert Set, the designer of the underwater encounter materials in the original Blackmoor supplement, and the creator of the Sahuagin, a fish-like monstrous humanoid species. This Steve Marsh should not be confused with the other Steve Marsh, who edits…