Riddle Me This
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Overview:
- Title: Riddle Me This
- Author: Poul Anderson
- Year: 1990
- Type: Short Fiction
- Series: Time Patrol
Variant Titles:
Editions/Publications:
- Unknown. The Shield of Time (Unknown, Poul Anderson, Tor, ISBN-10: 0312850883, $18.95, 359 pages, Hardcover, Collection)
- Unknown. The Shield of Time (Unknown, Poul Anderson, Tor, ISBN-10: 0812510003, $4.99, 436 pages, Paperback, Collection)
- Unknown. The Shield of Time (Unknown, Poul Anderson, Tor / SFBC, $8.98, 359 pages, Hardcover, Collection)
- Unknown. The Shield of Time (Unknown, Poul Anderson, Tor, ISBN-10: 0812510003, $4.99, 436 pages, Paperback, Collection)
- Unknown. The Shield of Time (Unknown, Poul Anderson, Tor, ISBN-10: 0812510003, $4.99, 436 pages, Paperback, Collection)
- 1992 . The Shield of Time (1992, Poul Anderson, Random House Value Publishing, ISBN-10: 0517090341, , pages, Hardcover, Collection)
- 2011 . The Shield of Time (2011, Poul Anderson, Gateway / Orion, ISBN-10: 9780575108929, £4.99, pages, ebook, Collection)