First edition of this alphabet-toy, used in literacy instruction yet sturdy enough to act as a bat for a shuttlecock which, in fact, was one of its intended uses.

Original French-language promotional poster for the 1967 New York Children's Book Week, with art by Caldecott Medal-winning artist Barbara Cooney.

Publisher's color proofs for the Junior Literary Guild production of the picture book about the "fastest, slipperiest hog ever seen in these parts."