The Silver Princess in Oz

The Silver Princess in Oz, published in 1938 by Ruth Plumly Thompson, is the 32nd book in the Oz series. It follows young King Randy of Regalia and his companion, Kabumpo the Elegant Elephant, as they embark on a journey to visit the Red Jinn in the Land of Ev. Their adventure introduces them to Planetty, a silver princess from another planet, and her fire-breathing colt, leading to a confrontation with a treacherous slave who has enchanted their friend.