A Twelvemonth and a Day

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Overview:

Title: A Twelvemonth and a Day
Author: Poul Anderson
Year: 1960
Type: Short Fiction
Series: Technic History

Editions/Publications:

Unknown. Fantastic Universe, January 1960 (Unknown, Poul Anderson, Great American Publications, Inc., $0.35, 132 pages, pulp, MAGAZINE)
2016 . A Twelvemonth and a Day / Preferred Risk (2016, Poul Anderson, Armchair Fiction, ISBN-10: 9781612873299, $12.95, 248 pages, Trade Paperback, Omnibus)