Subtitle: A Genre Book for the Hero System
From the back cover:
"Add a new dimension of spine-tingling terror to your Hero System roleplaying with Horror Hero: Endless Nightmares, the new Hero System genre book! Horror Hero is packed with new rules, new characters, new magic system, new monsters, and several terrifying campaign backgrounds. Plus, there are complete rules for adding, creating and GMing horror stories in any Hero System game. Absolutely the best book on roleplaying horror for any game system!"