American Oz

[United States] : PBS, 2021.

Changing planes
Le Guin, Ursula K., author.
[United States] : Houghton Mifflin Harcourt, 2014.

Demigods and monsters your favorite authors on Rick Riordan's Percy Jackson and the Olympians series

New York : Benbella Books, 2009.

Demigods and monsters : your favorite authors on Rick Riordan's Percy Jackson and the Olympians seri

Dallas, TX : SmartPop, an imprint of BenBella Books, Inc., [2013]

Edgar Rice Burroughs
Holtsmark, Erling B., author.
Boston, Mass. : Twayne Publishers, 1986.

Finding Oz : how L. Frank Baum discovered the great American story
Schwartz, Evan I.
Houghton Mifflin, 2009.

H.P. Lovecraft
Cannon, P. H. (Peter H.), author.
Boston : Twayne Publishers, 1989.

Oz and beyond : the fantasy world of L. Frank Baum
Riley, Michael O.
[United States] : Oasis Audio, 2022.

The real wizard of Oz : the life and times of L. Frank Baum
Loncraine, Rebecca, 1974- author.
[United States] : Oasis Audio, 2014.

Susan Cooper
Mikkelsen, Nina, author.
New York : Twayne Publishers ; London : Prentice Hall International, 1998.

Washington Irving
Bowden, Mary Weatherspoon, author.
Boston, Mass. : Twayne Publishers, 1981.