The Second Shell

Overview:

• Title: The Second Shell
• Author: Jack Williamson
• Year: 1929
• Type: Short Fiction

Editions/Publications:

• 1929. Air Wonder Stories, November 1929 (1929, Hugo Gernsback, $0.25, 96 pages, Magazine)
• 1980. The Alien Intelligence (1980, Jack Williamson P.D.A. Enterprises, Pamphlet, Collection)
• 1999. The Metal Man and Others: The Collected Stories of Jack Williamson, Volume 1 (1999, Jack Williamson Haffner Press, ISBN-10: 1893887022, $32.00, 543 pages, Hardcover, Collection)

Resources: