Alas, Babylon

From Author Wars - https://authorwars.com/publications/alas-babylon-300809.html

Overview:

Title: Alas, Babylon
Author: Pat Frank
Year: 1960
Publisher: Bantam Books
Price: $0.50
Pages: 279
Binding: Paperback
Type: Novel
Title Reference: Alas, Babylon
Notes:
Bantam edition published March 1960', first printing [day is arbitrary as there were three printings in the same month]
No cover artist credited, no visible signature.
'A Bantam Fifty', part of a series of 'Fifty Bestsellers at 50c each' according to the ad on p. 280f.