The Cruel Sky (Part 1 of 2)

From Author Wars - https://authorwars.com/books/the-cruel-sky-part-1-of-2-2537247.html

Overview:

Title: The Cruel Sky (Part 1 of 2)
Author: Arthur C. Clarke
Year: 1967
Type: Serials

Editions/Publications:

Unknown. Boys' Life, July 1967 (Unknown, Arthur C. Clarke, Boy Scouts of America, $0.25, unknown, MAGAZINE)