New York: Reynal & Hitchcock, 1936. Later printings of this children's classic and its sequel. Octavo, two volumes, original cloth, top stain navy blue, illustrated with 27 line cuts and chapter tailpieces by Mary Shepard in Mary Poppins, 44 line cuts and chapter tailpieces in Mary Poppins Comes Back. Signed by the author on the front free endpaper of each volume. In near fine condition, with an ownership inscription to the front pastedown of both volumes. Housed in a pictorial slipcase. Rare signed. "The first Mary Poppins stories were written when [Travers] was recovering from an illness, and were told to two children of her acquaintance. Mary Poppins appeared in 1934 and was an immediate success" (Carpenter & Prichard, 540). It centers on magical English nanny of the same name. She is blown by the east wind to Number 17 Cherry Tree Lane, London, and into the Banks's household to care for their children. It was adapted by Walt Disney in 1964 into a musical film titled Mary…