Advanced Dungeons and Dragons Monster Manual: Special Reference Work: Gary Gygax, David C. Sutherland III, Tom Wham, D.A. Trampier, Jean Wells: 9780935696004: Amazon.com: Books
Advanced Dungeons and Dragons: Monster Manual II (#2016): Gygax, Gary: 8601406353862: Amazon.com: Books
Advanced Dungeons & Dragons: Cloudy Mountain - Wikipedia