L'ombre dans l'ombre

From Author Wars - https://authorwars.com/books/lombre-dans-lombre-2406341.html

Overview:

Title: L'ombre dans l'ombre
Author: Patrice de G. Joubert
Year: 1984
Type: Short Fiction

Editions/Publications:

Unknown. Carfax, #1 (Unknown, Patrice de G. Joubert, Pierre D. Lacroix, C$3.00, 32 pages, quarto, FANZINE)