$L. Frank Baum: 15 Books in 1, the Original Oz Series: Wonderful Wizard of Oz \ Marvelous Land of Oz \ Ozma of Oz \ Dorothy & Wizard in Oz \ Road to Oz \ Emerald City of Oz \ Patchwork Girl of Oz \ Little Wizard Stories$

L. Frank Baum

15 Books in 1, the Original Oz Series: Wonderful Wizard of Oz \ Marvelous Land of Oz \ Ozma of Oz \ Dorothy & Wizard in Oz \ Road to Oz \ Emerald City of Oz \ Patchwork Girl of Oz \ Little Wizard Stories