Keepers of the Secrets

Overview:

• Title: Keepers of the Secrets
• Author: Philip José Farmer
• Year: 1970
• Variant title of: The Mad Goblin
• Type: Novel
• Series: Grandrith/Caliban
• Number in series: 3

Editions/Publications:

• 1983. Keepers of the Secrets (1983, Philip José Farmer Sphere, ISBN-10: 0722134894, 152 pages, Paperback, Novel)
• 1985. Keepers of the Secrets (1985, Philip José Farmer Severn House, ISBN-10: 0727811401, L7.95, 152 pages, Hardcover, Novel)
• 1988. The Empire of the Nine (December 1988, Philip José Farmer Sphere, ISBN-10: 074740366X, £3.99, 149+152 pages, Trade, Omnibus)

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