"The Wheels of If", by L. Sprague de Camp, 1947
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Overview:
- Title: "The Wheels of If", by L. Sprague de Camp, 1947
- Author: Hannes Bok
- Year: 1993
- Type: Interior Art
Editions/Publications:
- Unknown. A Hannes Bok Treasury (Unknown, Hannes Bok, Underwood-Miller, ISBN-10: 0887331572, $60.00, xxii+90 pages, Hardcover, Non-fiction)
- Unknown. A Hannes Bok Treasury (Unknown, Hannes Bok, Underwood-Miller, ISBN-10: 0887331580, $17.95, xxii+90 pages, Trade Paperback, Non-fiction)