Call of Cthulhu
From Author Wars - https://authorwars.com/books/call-of-cthulhu-3192981.html
Overview:
- Title: Call of Cthulhu
- Author: Sandy Petersen
- Year: 1989
- Type: Non-fiction
Editions/Publications:
- Unknown. Call of Cthulhu (Unknown, Sandy Petersen, Chaosium, ISBN-10: 0933635583, 192 pages, Trade Paperback, Non-fiction)