A Letter to the Martians

From Author Wars - https://authorwars.com/books/a-letter-to-the-martians-131779.html

Overview:

Title: A Letter to the Martians
Author: Willy Ley
Year: 1940
Type: Essays

Editions/Publications:

Unknown. Coming Attractions (Unknown, Willy Ley, Gnome Press, $3.50, 254 pages, Hardcover, Anthology)