"The Lost Princess of Oz" by L. Frank Baum is an exciting fairy-tale adventure that reveals new secrets of Oz. In this book, the main character, Princess Ozma, suddenly disappears, and the main character, the wizard Glindor, has to start a dangerous search with his friends. They will overcome many obstacles and meet wonderful creatures on their way to bring back the lost princess and bring peace and understanding to Oz. Will they be able to overcome all the challenges and save the world from the onset of evil? This book is filled with magic, adventure and unforgettable characters that will captivate the reader from the first pages.