The Lost Princess of Oz (1917) is the eleventh novel in L. Frank Baum's beloved Land of Oz series. According to the author, the story began with a letter from a young reader and soon took on a life of its own. When Princess Ozma goes missing from her palace in the Emerald City, and the instruments upon which Glinda the Good Witch and the Wizard of Oz are nowhere to be found, Dorothy bravely gathers a group of trustworthy companions in order to solve...

Introduces Ann Soforth, Queen of Oogaboo, whom Tik-Tok, the clockwork man, assists in conquering the Nome King.