The Door Into Summer
From Author Wars - https://authorwars.com/publications/the-door-into-summer-172281.html
Overview:
- Title: The Door Into Summer
- Author: Robert A. Heinlein
- Year: 1959
- Publisher: Signet / New American Library
- Price: $0.35
- Pages: 159
- Binding: Paperback
- Type: Novel
- Title Reference: The Door Into Summer
- Notes:
• "First Printing, March, 1959"; no number line. • The artist is not credited, Lehr is on the cover • Printed in the US