Letter (Astounding, May 1942): It's a Promise!
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Overview:
- Title: Letter (Astounding, May 1942): It's a Promise!
- Author: L. Sprague de Camp
- Year: 1942
- Type: Essays
- Series: Letters: L. Sprague de Camp
Editions/Publications:
- Unknown. Astounding Science-Fiction, May 1942 (Unknown, L. Sprague de Camp, Street & Smith Publications, Inc., $0.25, 132 pages, bedsheet, MAGAZINE)