In "Ozma of Oz," Dorothy finds herself on a ship with her Uncle Henry when a storm hits, causing her to be washed overboard. She ends up in the fairyland of Ev, where she encounters new companions, such as the mechanical man Tik-Tok, the talking chicken Billina, and the princess Ozma, who rules over the Land of Oz. Together, Dorothy and her newfound friends embark on a quest to rescue the royal family of Ev, who have been transformed into ornaments by the evil Nome King. They face a series of challenges, including encounters with peculiar creatures and treacherous situations. Throughout the story, Baum weaves themes of friendship, courage, and determination. Dorothy's resilience and loyalty are tested as she navigates through the perils of the Nome King's underground kingdom. "Ozma of Oz" introduces readers to new enchanting characters and locations within the magical world of Oz, expanding on the whimsical universe Baum created. The book combines fantasy, adventure, and moral lessons in a captivating and imaginative narrative. L. Frank Baum's "Ozma of Oz" remains a beloved addition to the Oz series, enchanting readers of all ages with its magical escapades, memorable characters, and underlying messages of bravery and compassion. It stands as a testament to Baum's enduring contribution to children's literature and the enduring popularity of the Land of Oz.