"Mistress of All Evil" is the fourth novel in the popular Villains series by Serena Valentino, focusing on the story of Maleficent from Disney's "Sleeping Beauty." This captivating narrative explores themes of love and betrayal, as well as magic and dreams. Readers are transported into a world filled with fantastic elements and emotional conflicts, appealing to both young and older audiences. With a hardcover and an attractive design, this book is not only a pleasure to read but also a beautiful collector's item. It is aimed at children aged 10 and up and offers an exciting perspective on one of the most well-known Disney characters. The story is written in English and spans 309 pages, inviting readers to immerse themselves in the magical world.