Liber Des Goules
The Book of Ghouls
Dragon Magazine #140
Unknown
S04-26 The Waking Rune
Riddle Rooms #2. Wilderness Puzzles & Perils
The Book With No Name
Anonymous
The Eye of the Moon
The Dark at the End
F. Paul Wilson
Repairman Jack (15)
The Touch
The Adversary Cycle (4)