After coming into contact with some strange alien ooze, four pet turtles are left forever changed Raised in the sewers of New York City and relentlessly trained in martial arts, they become the most awesome turtles in town - Leonardo, Raphael, Michelangelo and Donatello: the Teenage Mutant Ninja Turtles

Presented by fan-favourite writer Peter David (X-Factor) and illustrated by LeSean Thomas (Cannon Busters), this amazing new collection features shell-shocking bonus material -- including sketches, character designs and never-published scripts