Greg A. Vaughan writes material for roleplaying games.
Grey A. Vaughan's role-playing credits for the Dungeons & Dragons roleplaying game include Drow of the Underdark,[1] Scepter Tower of Spellguard, Pathfinder #11: Skeletons of Scarwall, Anauroch: The Empire of Shade, The Twilight Tomb, and Pathfinder #6: Spires of Xin-Shalast.
He was written several adventures for Dungeon Magazine and Paizo's Pathfinder and GameMastery lines.