L. Frank Baum 
The Illustrated Lost Princess of Oz [EPUB ebook] 

You expect Button-Bright to get lost, but not Ozma! As soon as it is discovered that not only is ruler of Oz lost but so are all of the kingdom’s important magical instruments The Wizard of Oz And Glenda the Good Witch spring into action. Search parties are sent to all four countries of Oz to find her or any clues to where she might be. Can Dorothy, the Wizard, or Glenda find Ozma or is she gone forever? This edition has more than 100 of the original whimsical John R. Neill illustrations making this a beautiful keepsake edition.