Vintage D&D Module Queen of the Demonweb Pits
Queen of the Demonweb Pits (Q1) is an adventure module for the Dungeons & Dragons roleplaying game written by David Sutherland. The "Q" in the module code is an abbreviation for "queen". The module, a sequel to the D series of modules, was novelized in 2001.
It is the seventh module in an epic series of adventures set in the World of Greyhawk, beginning with raids by local hill giants and other events described in the G1-3 Against the Giants modules. The series becomes an odyssey into the Underdark, as described in the "Drow" series of modules: D1 (Descent into the Depths of the Earth), D2 (Shrine of the Kuo-Toa) and D3 (Vault of the Drow). D1 and D2 were later compiled into a single adventure, D1-2: Descent into the Depths of the Earth. This module sends the player characters to the Abyss to defeat the evil demigod Lolth of the drow.