Oz Books

• The new wizard of Oz. ill. by W.W. Denslow. Indianapolis: Bobbs-Merrill, 1903.
• The marvelous land of Oz. ill. by John R. Neill. Chicago: Reilly & Britton, 1904.
• The land of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1904.
• Ozma of Oz. ill. by John R. Neill. Chicago: Reilly & Britton, 1907.
• Ozma of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1907.
• Dorothy and the wizard in Oz. ill. by George Kerr. Chicago: Reilly & Britton, 1908.
• Dorothy and the wizard in Oz. ill. by George Kerr. Chicago: Reilly & Lee, 1908.
• Road to Oz. ill. by John R. Neill. Chicago: Reilly & Britton, 1909.
• Road to Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1909.
• The emerald city of Oz. ill. by John R. Neill. Chicago: Reilly & Britton, 1910.
• The emerald city of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1910.
• The patchwork girl of Oz. ill. by John R. Neill. Chicago: Reilly & Britton, 1913.
• The patchwork girl of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1913.
• Tik-Tok of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1914.
• The scarecrow of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1915.
• Rinkitink in Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1916.
• The lost princess of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1917.
• The tin woodman of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1918.
• The magic of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1919.
• Glinda of Oz. ill. by John R. Neill. Chicago: Reilly & Lee, 1920.
• The royal book of Oz. ed. and enlarged by Ruth Plumly Thompson, ill. by John R. Neill. Chicago: Reilly & Lee, 1921.

Non-Oz Books

• Dot and Tot of Merryland. ill. by W.W. Denslow. Chicago: M.A. Donohue, 1901.
• The life and adventures of Santa Claus. ill. by Mary Cowles Clark. Indianapolis: Bobbs-Merrill, 1902.
• The enchanted island of Yew. ill. by Fanny Y. Cory. Indianapolis: Bobbs-Merrill, 1903.
• Queen Zixi of Ix, or, The story of the magic cloak. ill. by Frederick Richardson. New York: Century, 1905.
• John Dough and the cherub. ill. by John R. Neill. Chicago: Reilly & Britton, 1906.
• John Dough and the cherub. ill. by John R. Neill. Chicago: Reilly & Lee, 1906.
• Baum's American fairy tales. ill. by George Kerr. Indianapolis: Bobbs-Merrill, 1908.
• The sea fairies. ill. by John R. Neill. Chicago: Reilly & Britton, 1911.
• The sea fairies. ill. by John R. Neill. Chicago: Reilly & Lee, 1911.
• Sky island. ill. by John R. Neill. Chicago: Reilly & Britton, 1912.
• Sky island. ill. by John R. Neill. Chicago: Reilly & Britton, 1912.
• The surprising adventures of the magical monarch of Mo and his people. ill. by Evelyn Copelman. Indianapolis: Bobbs-Merrill, 1947.

The collection also contains seventy-eight editions of Baum's fiction published since the late 1950s.