The Day of the Dolphin

From Author Wars - https://authorwars.com/books/the-day-of-the-dolphin-1719282.html

Overview:

Title: The Day of the Dolphin
Author: Sandy Kossin
Year: 1970
Type: Cover Art

Editions/Publications:

Unknown. The Day of the Dolphin (Unknown, Sandy Kossin, Fawcett Crest, $0.95, 318 pages, Paperback, Novel)