Clevenger, Kitty McDonald, The magic of children; : beautiful writings about the wonderful world of children. [electronic resource] / With photos. by Phoebe Dunn. Edited by Kitty Clevenger and Aileene Neighbors.. — [Kansas City, Mo., : Hallmark Cards,, 1971]. — [64] p. : illus. (part col.) 24 cm. — (Hallmark crown editions).