Who better than Mojo Jojo to use his yo-yo to drive his enemies completely loco? This supremely evil monkey makes his living torturing those lovely ladies, the Powerpuff Girls. His attempts to rule the world have been unsuccessful to date, but he finds his skills lie somewhere else -- the yo-yo. This highly amusing and instructional book begins with Mojo's introduction, detailing his ambitions to rule the universe and the world of the yo-yo -- both equally admirable efforts. The book instructs beginners on the basics of this oft-ignored sport and moves on to a variety of tricks. The book is packaged with a sturdy yo-yo, which is decorated with a picture of Mojo's mug -- how's that for evil! With a hilarious dose of wickedness and surprise appearances from the Powerpuff Girls, this book is a sure bet for yo-yo maestros -- and regular kids, too.