1931; Le Voyage de Babar, 1932; Le Roi Babar, 1933, first editions, all signed and 2 inscribed by Laurent de Brunhoff at head of title (later inscriptions), colour illustrations, slight finger soiling, bookplate to verso of title in the second mentioned, original pictorial cloth-backed boards, the first and third rebacked and corners covered in cloth, extremities a little faded and rubbed, lightly scuffed, folio (3) Excellent set of the first 3 Babar books signed by the author's son Laurent who continued the Babar the Elephant series after his father's death in 1937.