COCTEAU, JEAN. Le Secret professionnel. 12 color plates by Cocteau. 8vo, 1/4 gilt-lettered burgundy morocco over glossy black boards, by Henri Duhayon; original wrappers bound in, top edges trimmed and gilt. inscribed and signed by cocteau with a portrait sketch. first edition. number 370 of 500 copies printed on Montgolfier d'Annonay. Paris: au Sans Pareil, 1925
