Lilith's Enchiridion of the Penumbral Hells

Descend to the infernal penumbra of Sheol, home to festering evils and only the dimmest flickers of hope! Defend yourself from prowling fiends, unearth artifacts of a brilliant past, and unravel secrets that could change the fate of a million souls in penance. This sourcebook is notable for its massive bestiary, bringing you 19 new stat sheets of varied CRs to drag-and-drop into your game's lower planes!