Title-page (turquoise and black): WILLY ET COLETTE WILLY | CLAUDINE | A L'ECOLE | ILLUSTRATIONS DE SUZANNE BALLIVET | ÉDITIONS DU HOUBLON | BRUXELLES || Front wrapper: WILLY ET COLETTE WILLY | {vignette} | ILLUSTRATIONS DE SUZANNE | CLAUDINE | A L'ÉCOLE || Description: French flapped wrappers, 21 x 14.5 cm, lettered front wrapper and spine, in glassine dustcover, paginated [1-8] 9-242 [6], 248 pages total, plus 8 photomechanical reproductions in colour after Suzanne Ballivet. Contributors: Sidonie-Gabrielle Colette [a.k.a. Colette] (French, 1873 – 1954) – author. Henry Gauthier-Villars [a.k.a. Willy] (French, 1859 – 1931) – author. Suzanne Ballivet (French, 1904 – 1985) – artist.