The Door Into Summer
From Author Wars - https://authorwars.com/publications/the-door-into-summer-378406.html
Overview:
- Title: The Door Into Summer
- Author: Robert A. Heinlein
- Year: 1964
- Publisher: Signet / New American Library
- Price: $0.50
- Pages: 159
- Binding: Paperback
- Type: Novel
- Title Reference: The Door Into Summer
- Notes:
- "Second Printing, March, 1964"; no number line
- Artwork is the same as the first printing [reduced] which was signed by Lehr
- Printed in the US