These are the official Oz canon, written by L. Frank Baum, who created Oz, and the subsequent "Royal Historians of Oz" These form the basis of the "Famous Forty", "Sovereign Sixty", and "Supreme Seventy-Five" numbering systems. 1. The Wonderful Wizard of Oz (1900) 2. The Marvelous Land of Oz (1904) 3. Ozma of Oz (1907) 4. Dorothy and the Wizard in Oz (1908) 5. The Road to Oz (1909) 6. The Emerald City of Oz (1910) 7. The Patchwork Girl of Oz (1913) 8. Tik-Tok of Oz (1914) 9. The Scarecrow of…
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