L'Ombre Jaune

From Author Wars - https://authorwars.com/publications/lombre-jaune-584846.html

Overview:

Title: L'Ombre Jaune
Author: Henri Vernes
Year: 1973
Publisher: Marabout
Pages: 151
Binding: Paperback
Type: Novel
Title Reference: L'Ombre Jaune
Notes: Unknown printing rank, unknown publication date (note "1969" on last page but catalogue indicates a late 1973 date confirmed by the 1973 copyright).
No price on book.
Artist not credited (cover is a copy of the 1959 original one by Joubert with the main character redrawn).