Get ready for a gnarly ninjitsu adventure with Leonardo, Raphael, Donatello, and Michelangelo! When the evil Shredder and his henchmen, Bebop, and Rocksteady, unleash a malevolent robot named Metalhead, it's up to the Teenage Mutant Ninja Turtles to save the day. Featuring the iconic art style from cutting edge toymaker Funko POP!, this action-packed storybook is perfect for children ages 2 to 5--and fans and collectors of all ages. Little Golden Books enjoy nearly 100% consumer recognition. They feature beloved classics, hot licenses, and new original stories. . . the classics of tomorrow. The Teenage Mutant Ninja Turtles have been icons since their creation in 1984. Leonardo, Raphael, Donatello, and Michelangelo love to defeat bad guys and celebrate with pizza. Cowabunga!