All this matched the module description exactly, with one huge difference. The throne was supposed to be empty, but it wasn’t. The demi-lich Acererak was sitting on it, glaring down at me silently. A dusty gold crown glinted on his withered head. He appeared exactly as he did on the cover of the original Tomb of Horrors module. But according to its text, Acererak wasn’t supposed to be here. He was supposed to be waiting in a burial chamber much deeper in the dungeon.