Les 13 énigmes[The 13 Enigmas]
First edition, one of 50 copies on pur fil paper, the only deluxe-paper copies (cf. Claude Menguy).
A rare and fine copy, mistakenly lettered "alfa" halfway down the spine, though certainly printed on Lafuma pur fil paper (no copies were printed on alfa paper). White wrappers reserved for the deluxe-paper copies, the photographic wrappers being used only for the ordinary issue.
Illustrated with staged photographs by J. Constantinesco.
