Aquarius Mission

From Author Wars - https://authorwars.com/publications/aquarius-mission-406358.html

Overview:

Title: Aquarius Mission
Author: Martin Caidin
Year: Unknown
ISBN-10: 0553112678
Publisher: Bantam Books
Price: $2.25
Pages: 312+[15]
Binding: Paperback
Type: Novel
Title Reference: Aquarius Mission
Notes:
• "A Bantam Book / April 1978"
• Stated 3rd printing.
• "Cover art and diagram by Lou Feck" on copyright page
• There is an inside cover image (stepback) with Feck's initials and a fold-out between pages 156 and 157 with artwork on one side [signed by Feck] and a diagram of the submarine on the other side