The World of Greyhawk Fantasy Game Setting and the
World of Greyhawk Fantasy World Setting are two closely related publications from
TSR, Inc. that detail the fictional
World of Greyhawk campaign setting for the
Dungeons & Dragons (
D&D) fantasy
roleplaying game. Both publications were authored by
Gary Gygax, and they were the first stand-alone offerings to provide detailed, comprehensive information regarding a
D&D campaign setting.