Halo

Overview:

• Title: Halo
• Author: Hal Clement
• Year: 1952
• Type: Short Fiction

Editions/Publications:

• 1952. Galaxy Science Fiction, October 1952 (1952, H. L. Gold, $0.35, 160 pages, Magazine)
• 1953. Shadow of Tomorrow (1953, Frederik Pohl Perma (Doubleday), $0.35, 379 pages, Paperback, Anthology)
• 1953. Shadow of Tomorrow (1953, Frederik Pohl Permabooks, Catalog ID: #P236, 39¢, 379 pages, Paperback, Anthology)
• 1969. Small Changes (1969, Hal Clement, Collection)
• 1969. Small Changes (1969, Hal Clement Doubleday, Catalog ID: #LCC# 6913647, $4.95, 230 pages, Hardcover, Collection)

Resources: