Nickelodeon's Teenage Mutant Ninja Turtles have discovered a strange creature living in the sewers—is it a friend, a foe, or an uncontrollable monster? Boys ages 7–9 will love this action-packed Step into Reading level 4 reader.

Nickelodeon's Teenage Mutant Ninja Turtles have discovered a strange creature living in the sewers—is it a friend, a foe, or an uncontrollable monster? This Nickelodeon Read-Along contains audio narration.

The Teenage Mutant Ninja Turtles have discovered a strange creature living in the sewers--is it a friend, a foe, or an uncontrollable monster?

Nickelodeon's Teenage Mutant Ninja Turtles are leaving the sewer for the first time and discovering action, adventure, aliens, and the awesomeness of pizza.Children ages 3-7 will love this full-color storybook.This Nickelodeon Read-Along contains audio narration.

When the villains start to multiply, Nickelodeon's Teenage Mutant Ninja Turtles are forced to split up. Will two teams be better than one? Boys ages 7 to 9 will thrill to this action-packed Step into Reading level 4 reader.

"History's most fearsome monsters have come out to battle! Can the Turtles save the world from absolute monster mayhem?"--

Casey helps Michaelangelo and Donatello keep a nosey television monster-hunter from revealing their existence.