11 books • 3 series
Book #1: Teenage Mutant Ninja Turtles: The Ultimate Collection, Vol. 1
Book #1: Teenage Mutant Ninja Turtles: The Ultimate Collection Volume 1
Book #2: Teenage Mutant Ninja Turtles: The Ultimate Collection, Vol. 2
Book #2: Teenage Mutant Ninja Turtles: The Ultimate Collection Volume 2
Book #3: Teenage Mutant Ninja Turtles
Book #3: Teenage Mutant Ninja Turtles: The Ultimate Collection Volume 3
Book #4: Teenage Mutant Ninja Turtles: The Ultimate Collection, Vol. 4