The Daleth Effect

From Author Wars - https://authorwars.com/publications/the-daleth-effect-8606.html

Overview:

Title: The Daleth Effect
Author: Harry Harrison
Year: 1977
ISBN-10: 0425036499
Publisher: Berkley Medallion
Price: $1.50
Pages: 182
Binding: Paperback
Type: Novel
Title Reference: The Daleth Effect
Notes:
• "Berkley Medallion Edition, DECEMBER, 1977"
• "Second Printing"; no number line
• Printing statement is for over-all printing, not a second after a 1977 edition
• The artist is not credited, no visible signature on the artwork
• Printed in the US