AD&D Descent into the Depths of the Earth D1-2 TSR 9059 1981 In Shrink CSh-SDescription: This material was originally published as two separate modules, D1 (Descent into the Depths of the Earth) and D2 (Shrine of the Kuo Toa). Contained herein are referee notes, background information, maps, and exploration keys intended for use with the Advanced Dungeons & Dragons rules. The module can be used alone or as part of an extended adventure that begins with dungeon module G 1 2 3 (Against the Giants) and continues with modules D3