Les jardins de l'Ombre Jaune

From Author Wars - https://authorwars.com/publications/les-jardins-de-lombre-jaune-584837.html

Overview:

Title: Les jardins de l'Ombre Jaune
Author: Henri Vernes
Year: Unknown
Publisher: Marabout
Pages: 153
Binding: Paperback
Type: Novel
Title Reference: Les jardins de l'Ombre Jaune
Notes: Unknown printing rank (circa 1974 as per SF titles listed).
No price on book nor ISBN.
Artist not credited but artwork is the same as the first pritning.