От издателя:

Dorothy travels with Princess Ozma to an obscure corner of the Land of Oz in order to prevent a war between the Skeezers and the Flatheads. The leaders of the two tribes are determined, and Dorothy and Ozma find themselves imprisoned on the Skeezers' glass-covered island, which has been magically submerged to the bottom of its lake. They summon Glinda, the most powerful sorceress of Oz who, with help from several magicians and magical assistants, must find a way to raise the island and liberate its trapped inhabitants.

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.