I’m quite looking forward to having a real big Oz binge someday in the future. 
1900 – The Wonderful Wizard of Oz
1904 – The Marvelous Land of Oz
1907 – Ozma of Oz
1908 – Dorothy and the Wizard in Oz
1909 – The Road to Oz
1910 – The Emerald City of Oz
1913 – The Patchwork Girl of Oz
1914 – Tik-Tok of Oz
1915 – The Scarecrow of Oz
1916 – Rinkitink in Oz
1917 – The Lost Princess of Oz
1918 – The Tin Woodman of Oz
1919 – The Magic of Oz
1920 – Glinda of Oz