A Junior Novel starring Nickelodeon's Teenage Mutant Ninja Turtles ! Michelangelo and Raphael tell their own origin stories in this 128-page novelization that's actually two awesome books in one! Boys ages 8-12 can find out from Michelangelo how he and his brothers first mutated. Then they can flip the book over and let Raphael narrate the Turtles' first adventure out of the sewer! Jump into action with Nickelodeon's Teenage Mutant Ninja Turtles ! These four ninja brothers stand together to protect their city—and their planet—from the forces of evil! Join Leonardo, Raphael, Michelangelo, and Donatello for non-stop ninjutsu action as they face off against mutants, aliens, and even Shredder himself!