How did the Joker become Batman's archenemy? Discover the story behind the Clown Prince of Crime's journey from small-time crook to big-time baddie, including the source of his crazy clown face. With action-packed illustrations and easy-to-follow text, these early reader books are perfect for super hero fans and super-villain fans alike. | The Joker by Louise Simonson, Paperback | Indigo Chapters