Portal:Dungeons & Dragons/Selected rulebook/7

Dwellers of the Forbidden City is an adventure module, a ready-to-play adventure for use by Dungeon Masters, for the Dungeons & Dragons fantasy role-playing game. The adventure was first used as a tournament module at the 1980 Origins Game Fair, and was published by TSR in 1981 for use with the first edition Advanced Dungeons & Dragons rules. The module was written by David "Zeb" Cook, who attributes his work on this module to be one of the reasons he was hired by TSR. The module was ranked as the 13th greatest Dungeons & Dragons adventure of all time by Dungeon magazine for the 30th anniversary of the Dungeons & Dragons game in 2004.