Set of six classic Oz paperbacks by L. Frank Baum, published by Del Rey/Ballantine. This bundle includes: 1. The Wizard of Oz 2. The Land of Oz 3. Ozma of Oz 4. Dorothy and the Wizard in Oz 5. Perfect for collectors of the Del Rey editions, readers who want to experience the original Oz stories, or anyone building a nostalgic bookshelf of classic children’s fantasy.