L'étrange Monsieur Borman

From Author Wars - https://authorwars.com/publications/letrange-monsieur-borman-511595.html

Overview:

Title: L'étrange Monsieur Borman
Author: Franc Puig
Year: 1961
Publisher: Fleuve Noir
Binding: Paperback
Type: Novel
Title Reference: L'étrange Monsieur Borman
Notes:
- Data retrieved from BnF, WorldCat, NooSFere and BDFI.
- No art credit, but Michel Gourdon is well known for having illustrated the covers of the "Angoisse" series, and his signature is clearly visible.
- No ISBN.
- No mention of page count (~224) or price, which should be F2.40 in "nouveaux francs" ("new francs", in use as from 1960 : "2,40 N.F.").