What are some examples of difficult coloring pages?

The Creative Haven and Just Add Color coloring books offer coloring books geared toward the more experienced colorist. These book contain detailed, intricate drawings and challenging designs with more sophisticated themes than those typically found in a coloring book.

Many different types of coloring books are available to suit a variety of tastes and interests. These include nature themes, tessellation patterns, mehndi designs, religious-themed artwork and even steampunk and tattoo designs. Research shows that coloring is a calming activity that reduces stress and stimulates the mind. Adults also enjoy creating something artistic and beautiful, even if they aren't artistically skilled.