Perry Rhodan #6: The Secret of the Time Vault
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Overview:
- Title: Perry Rhodan #6: The Secret of the Time Vault
- Author: Forrest J. Ackerman
- Year: 1974
- Publisher: Ace Books
- Price: $0.95
- Pages: 126
- Binding: Paperback
- Type: MAGAZINE
- Title Reference: The Secret of the Time Vault
- Notes: Stated 3rd printing.