Concerto pour l'inconnu

From Author Wars - https://authorwars.com/publications/concerto-pour-linconnu-594651.html

Overview:

Title: Concerto pour l'inconnu
Author: Richard Bessière
Year: 1990
ISBN-10: 2265043206
Publisher: Fleuve Noir
Pages: 180
Binding: Paperback
Type: Novel
Title Reference: Concerto pour l'inconnu
Notes: Probable first printing. No price on book. No subtitle (Opus 71) on book. "Richard-Bessière" on cover and spine but "Richard Bessière" on title page.