Quest of the Dark Lady

From Author Wars - https://authorwars.com/publications/quest-of-the-dark-lady-268849.html

Overview:

Title: Quest of the Dark Lady
Author: Quinn Reade
Year: 1976
Publisher: Belmont Tower
Price: $1.25
Pages: 140
Binding: Paperback
Type: Novel
Title Reference: Quest of the Dark Lady
Notes: Publication date from a review in Delap's F&SF Review (January 1977). Cover credit from signature. Cover art is a different Jones painting than the one on the 1969 Belmont printing. Also contains 16 pages of old public domain illustrations sea monsters from many different uncredited artists.