Mariner IV to Mars

by Willy Ley

Book by Ley, Willy

Paperback

Published January 1, 1966

About the author

Willy Ley (sometimes credited as Willie Ley) was a German-American science writer and space advocate who helped popularize rocketry and spaceflight in both Germany and the United States. The crater Ley on the far side of the Moon is named in his honor.

Reviews

[Rod Pyle]

A great period resource on Mariner.