Advanced Dungeons and Dragons Module - The Hidden Shrine of Tamoachan (C1) Joe Jackson To this day it remains

To this day it remains the most popular time-period

Castle Greyhawkcontains 13 detailed levels for adventuring and exploration

Who skulks through the twisted shadows of the night

but who knows what lies beyond the Crystal Cave

and designs that offer a rare glimpse into the creative process behind one of the most iconic expansions in the game's history

Advanced Dungeons and Dragons Module - The Hidden Shrine of Tamoachan (C1) Joe Jackson To this day it remainsModule cover has areas of wear, it is covered in a duraseal type product and has the owners name in a few different areas. Interior page are good with some areas of wear. One perforated page has been removed but is still present. The plot involves the player characters discovering a ruined subterranean city slowly rising out of the sands. The adventure is set inside a huge step pyramid, with the lower pyramid only sketched out and the city itself