Discover the anatomical secrets behind the heroes in a half-shell and their mutant world, with stunning cutaway illustrations and in-depth commentary!

Follow along with Dr. Lindsey Baker, the world’s foremost authority on human and animal mutation, as she shares her extensive laboratory notes on the formidable physiologies of the Teenage Mutant Ninja Turtles and the other mutants transformed by the Ooze. With this comprehensive study, Dr. Baker hopes to pass on her knowledge to the next generation of Mutagen scientists working to bring more of these wonderful creatures into existence.

Teenage Mutant Ninja Turtles: Anatomy of a Mutant is a visually stunning journey into the superhuman powers obtained by the creatures that have come into contact with the Mutagen, featuring exclusive anatomical cutaway illustrations of characters including Donatello, Raphael, Leonardo, Michelangelo, Shredder, Splinter, and more, drawn by fan-favorite artist Mateus Santolouco. This in-world book draws on decades of lore from the universe created in conjunction with IDW Publishing, which has spawned everything from games to toys, delivering a thrilling new perspective on over fifty mutants and allies. Combining fascinating insights with new, beautifully illustrated cross sections, Teenage Mutant Ninja Turtles: Anatomy of a Mutant is a publishing event that will thrill TMNT fans everywhere.