7 books in series

Early Oz

Early Oz is a 7-book series with 7 released primary works first released in 1992 with contributions by Gilbert M. Sprague and Donald Abbott.

The Amber Flute of Oz
Father Goose in Oz
The Speckled Rose of Oz
How the Wizard Saved Oz
The Nome King's Shadow in Oz
The Magic Chest of Oz -- SIGNED/NUMBERED Edition
The Enchanted Island of Yew