Return to L. Frank Baum’s wonderful world of Oz with this illustrated children’s book series. Mombi, perhaps the wickedest witch in Oz history, sets out to

The Lost King of Oz (1925) is the nineteenth in the series of Oz books created by L. Frank Baum and his successors, and the fifth written by Ruth Plumly Thompso

For children.

The Lost Princess of Oz is the eleventh canonical Oz book written by L. Frank Baum. Published on June 5, 1917, it begins with the disappearance of Princess Ozma