The Dragon Age book, meanwhile, looks like it could find a home as a Dungeons & Dragons expansion, with a trio of warriors, including the famous Varric, bracing for combat.

Now, each of the top five publishing houses has plans to release coloring books. Though the market seems flooded — much like the vampire trend years ago — it shows no signs of slowing.

A check of amazon.com reveals four adult coloring books in the top 11 best selling book list, and on amazon.co.uk, there is one in the top three, right behind Harper Lee’s Go Set a Watchman and ...

Adults getting into the coloring craze may find it tricky to create beautiful works of art. Here are some tips to take your coloring book pages from preschool to Picasso. Photo/Video: Carly Marsh ...