84 books • 13 series
Book #1: Ghostbusters International Volume 1
Book #2: Ghostbusters International Volume 2
Book #2: Spider-Chase (Book Two)
Book #3: Ghostbusters Volume 3: Haunted America
Book #4: Ghostbusters Volume 4: Who Ya Gonna Call?
Book #5: Ghostbusters Volume 5: The New Ghostbusters
Book #6: Ghostbusters Volume 6: Trains, Brains, and Ghostly Remains
Book #7: Ghostbusters Volume 7: Happy Horror Days
Book #1: Potions Inc. #1
Book #2: Potions Inc. #2
Book #3: Potions Inc. #3
Book #4: Potions Inc. #4
Book #5: Potions Inc. #5
Book #1: Ghostbusters: Spectral Shenanigans, Vol. 1
Book #2: Ghostbusters: Spectral Shenanigans, Vol. 2
Book #2: Teenage Mutant Ninja Turtles Volume 2: Enemies Old, Enemies New
Book #3: Teenage Mutant Ninja Turtles Volume 3: Shadows of the Past
Book #4: Teenage Mutant Ninja Turtles Volume 4: Sins Of The Fathers
Book #5: Teenage Mutant Ninja Turtles Volume 5: Krang War
Book #6: Teenage Mutant Ninja Turtles Volume 6: City Fall Part 1
Book #1: Teenage Mutant Ninja Turtles/Ghostbusters
Book #2: Teenage Mutant Ninja Turtles/Ghostbusters, Vol. 2
Book #1: Teenage Mutant Ninja Turtles: The IDW Collection Volume 1
Book #2: Teenage Mutant Ninja Turtles: The IDW Collection Volume 2
Book #3: Teenage Mutant Ninja Turtles: The IDW Collection Volume 3
Book #4: Teenage Mutant Ninja Turtles: The IDW Collection Volume 4
Book #1: Teenage Mutant Ninja Turtles: New Animated Adventures Volume 1
Book #2: Teenage Mutant Ninja Turtles: New Animated Adventures Volume 2
Book #3: Teenage Mutant Ninja Turtles: New Animated Adventures Volume 3
Book #4: Teenage Mutant Ninja Turtles: New Animated Adventures Volume 4
Book #3: Teenage Mutant Ninja Turtles Universe, Vol. 3: Karai's Path