This is volume 23 in Wonderful Oz .

This book has been graded for interest at 8-11 years.

There are 240 pages in this book. This book was published 1985 by Del Rey Books .

Lyman Frank Baum was an American author best known for his children's books. Born in New York state, he was involved in writing and theatre all his life. Ruth Plumly Thompson was an American children's author who wrote many novels set in L. Frank Baum's fictional land of Oz.