The hit action figures are now a book series! It's "goo" versus evil in this exciting and funny original story featuring the Goo Crew. Includes exclusive trading cards!Join the Heroes of Goo Jitzu in a hilarious and action-packed original story! When a meteor shard mixes with Thrash's lost tooth, it creates a clone of Thrash! The gooplicate Thrash smashes everything in his path, and teams up with trouble-making Rock Jaw. Can the real Thrash and his Hero friends figure out how to stop this chaotic clone before it destroys the city?Fans of the toys and YouTube series will love this all-new story featuring these gooey heroes and their stretchy powers! With black-and-white illustrations throughout. Includes exclusive Goo Jitzu trading cards!