Join the legendary heroes Raph, Leo, Donnie, and Mikey as these brothers discover the Hidden City beneath New York, learn amazing mystic ninja skills, battle absurd mutants... and always find time for a slice of their favorite pizza! Will the TMNT be able to master their new world, or will their new world master them?

"Originally published as Rise of the Teenage Mutant Ninja Turtles issues #0-5, Rise of the Teenage Mutant Ninja Turtles: Sound Off issues #1-3, and The Hidden City"--Title page verso.