Call of Cthulhu RPG: Petersen's Abominations

Gathered from across the aeons, this anthology of horror brings together, for the first time, a series of five nightmarish, modern-day scenarios for the Call of Cthulhu Roleplaying Game from the mind of Sandy Petersen, produced in full color, with art by Lee Simpson, M. Wayne Miller, Victor Manuel Leza Moreno, Grzegorz Pedrycz, Evgeny Maloshenkov, and sumptuous cartography by Andrew Law and Stephanie McAlea.

Call of Cthulhu, 7th edition, is backwards-compatible with all other available Chaosium titles.