The mutant files. At head of title: Nickelodeon Teenage Mutant Ninja Turtles. - New York : Randon House , c2014. - 1 volume (unpaged) : color illustrations ; 21 cm. - Random House pictureback book. .

"Based on characters created by Peter Laird and Kevin Eastman."

This full-color guide reveals the secrets and origins of various mysterious mutants.

Ages 3-7.

ISBN: 0385387466 9780385387460

Subjects--Topical Terms:
Teenage Mutant Ninja Turtles (Fictitious characters)
Turtles
Superheroes