Fortress in Time
From Author Wars - https://authorwars.com/books/fortress-in-time-904136.html
Overview:
- Title: Fortress in Time
- Author: uncredited
- Year: 1978
- Type: Magazine Editor
- Series: Perry Rhodan (US)
- Number in Series: 123
Editions/Publications:
- Unknown. Perry Rhodan #123: Fortress in Time (Unknown, uncredited, Master Publications, $1.95, 68 pages, digest, MAGAZINE)