The Wizard of Oz series

During a California earthquake Dorothy falls into the underground Land of the Manaboos where she again meets the Wizard of Oz.

Join Dorothy and the Wonderful Wizard as they take Aunt Em and Uncle Henry on a fabulous tour of Oz.

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

When all the inhabitants of Pingaree are kidnapped by the mongrel hordes of twin island kingdoms, Prince Inga and his friend King Rinkitink decide to go to the rescue.

Dorothy tries to rescue the Tin Woodman and the Scarecrow from the giantess who has changed them into a tin owl and a teddy bear and is using them for playthings.

The Sorceress and Wizard of Oz attempt to save Princess Ozma and Dorothy from the dangers which threaten them when they try to bring peace to two warring tribes.

Kabumpo in Oz is the sixteenth Oz book, and the second written by Ruth Plumly Thompson. During Prince Pompadore of Pumperdink's eighteenth birthday celebration, his birthday cake explodes, revealing a magic scroll, a magic mirror, and a doorknob. The scroll warns the prince that if he doesn't wed a "proper princess" within seven days, his entire kingdom will disappear. The prince, along with the kingdom's wise elephant Kabumpo, set off on an adventure...