No matter how old you are, coloring books can be a very fun way to spend your time. When you add Marvel characters, it's even better. From Spider-Man to Iron Man, Thor to the Avengers, coloring in ...

One comic book publisher's dalliance with coloring books for adults is more than just a fling. A fresh batch of Marvel Comics adult coloring books are on their way. Beginning this fall, the publisher ...

It’s a trend I never thought I would see, and one that must have surprised many people with its tremendous popularity- coloring books for adults. These complicated images required better art supplies ...