Derrière le néant

From Author Wars - https://authorwars.com/publications/derriere-le-neant-406423.html

Overview:

Title: Derrière le néant
Author: Henry-Luc Planchat
Year: 1973
Publisher: Marabout
Pages: 310+[10]
Binding: Paperback
Type: Anthology
Title Reference: Derrière le néant
Notes: Probable first printing, pub date as per catalogue (up to SF #449) and 1973 on last page. No price on book (price category: 3 stars on spine and bc). Artist not credited. Artwork is part of Henri Lievens memory page. Translated by diverse hands. Original French anthology with texts from the magazine L'aube enclavée. Each text has a short uncredited introduction (most probably by Henry-Luc Planchat).