The Complete Wizard of Oz Collection

The Oz books form a book series that begins with The Wonderful Wizard of Oz, and that relates the 'history' of the Land of Oz. Oz was originally created by author L. Frank Baum, who went on to write fourteen Oz books. Although most of the Oz books are strictly adventures, Baum as well as many later Oz authors styled themselves as 'Royal Historians' of Oz to emphasize that Oz is a genuine place. Later authors wrote 26 other 'official' books after Baum's death. Many other authors have put their ow