L'énigme de Givreuse

From Author Wars - https://authorwars.com/publications/lenigme-de-givreuse-535834.html

Overview:

Title: L'énigme de Givreuse
Author: J.-H. Rosny aîné
Year: Unknown
Publisher: Flammarion
Pages: 275
Binding: Trade Paperback
Type: Novel
Title Reference: L'énigme de Givreuse
Notes:
- Data retrieved from jhrosny.overblog.com, which seems to imply that this pub was published in 1917. But the fact that another printing exists with this date on the cover suggests that this one is indeed a reprint, date unknown.
- If indeed the date is different from 1917, no record of this printing exists on WorldCat or BnF.
- Page count from earlier printing.
- No illustration on cover.