Novels

Baum, L. Frank,
--Father Goose, His Book, 1900.
--Wonderful Wizard of Oz, George M. Hill, 1900. Cinema: The Wizard of Oz, 1939.
--Life and Adventures of Santa Claus, 1902.
--Magical Monarch of Mo, 1903.
--The Marvelous Land of Oz, 1904.

Van Dyne, Edith, (L. Frank Baum)
Aunt Jane's Nieces Series:
...

Oz Series Continued by:
Ruth Plumly Thompson (1921-1939)
John R. Neill
Jack Snow
Rachel Cosgrove
Eloise Jarvis McGraw and Lauren McGraw Wagner
Frank J. Baum

Drama

Baum, L. Frank,
--The Maid of Arran, 1882.

Sources of Biographical and Bibliographical Information

The Baum Bugle, published by International Wizard of Oz Club.

Vidal, Gore, in The New York Review of Books, 1977.

Charyn, Jerome,
--Movieland: Hollywood and the Great American Dream Culture, 1989.

Hearn, Michael Patrick,
--The Annotated Wizard of Oz, Norton, New York, 1973, 2000.

Updike, John, Oz Is Us: Celebrating the Wizard's Centennial, in The New Yorker, September 25, 2000. (book review)