How the wizard came to Oz
By: written and illustrated by Donald Abbott.
Publisher: Emerald City Press
Published: 1991
Place of publication: New York
Language: eng
Number of pages: 110
Subjects: Fantasy
Description: Circus showman Oscar Zoroaster arrives by balloon in the land of Oz, becomes the Wizard of Oz, and defeats the Wicked Witches of the East and West.