The Santaroga Barrier

From Author Wars - https://authorwars.com/publications/the-santaroga-barrier-264435.html

Overview:

Title: The Santaroga Barrier
Author: Frank Herbert
Year: 1980
ISBN-10: 0425043347
Publisher: Berkley Books
Price: $1.95
Pages: 255
Binding: Paperback
Type: Novel
Title Reference: The Santaroga Barrier
Notes:
"Berkley Edition / January 1980". Amazon reports "March 15, 1980". 14th Printing, no number line The artist is not credited, the initials PA are on the artwork Printed in the US