Books 3 and 4 in the Oz books by L. Frank Baum.
"Ozma of Oz
A Record of Her Adventures with Dorothy Gale of
Kansas, the Yellow Hen, the Scarecrow, the Tin
Woodman, Tiktok, the Cowardly Lion and
the Hungry Tiger; Besides Other Good
People too Numerous to Mention
Faithfully Recorded Herein"
List of Oz books
• The Wonderful Wizard of Oz (1900)
• The Marvelous Land of Oz (1904)
• Queer Visitors from the Marvelous Land of Oz (1905, comic strip depicting 27 stories)
• Ozma of Oz (1907)
• Dorothy and the Wizard in Oz (1908)
• The Road to Oz (1909)
• The Emerald City of Oz (1910)
• The Patchwork Girl of Oz (1913)
• Little Wizard Stories of Oz (1913, collection of 6 short stories)
• Tik-Tok of Oz (1914)
• The Scarecrow of Oz (1915)
• Rinkitink in Oz (1916)
• The Lost Princess of Oz (1917)
• The Tin Woodman of Oz (1918)
• The Magic of Oz (1919, posthumously published)
• Glinda of Oz (1920, posthumously published)
• The Royal Book of Oz (1921, posthumous attribution--entirely the work of Ruth Plumly Thompson)