DU BOUCHET (André) - HÉLION (Jean). Au deuxième étage. Paris : Éditions du Dragon, 1956. - In-4, in sheets, filled cover, folder and case of the publisher. First edition illustrated with 6 original lithographs by the painter Jean HÉLION (1904-1987), including one on the cover and 5 full page. Limited edition of only 126 copies signed by the author and the artist at the justification. This one, bearing the number 1, is one of the 100 on Arches vellum with Arabic numbers. A very well preserved copy.