Adult coloring books is the hottest new segment in publishing and for the most part, sales are so robust that they are outselling novels. The main problem with this genre is that they are primarily ...

Nine of the 20 books on Amazon’s current bestseller list contain few words and belong to a genre that didn’t exist two years ago. Welcome to the biggest publishing craze of the year: coloring books ...

The amateur artists can be found coloring in airport lounges, doctor's office waiting rooms and while they watch TV shows at home. They are forming coloring meet-up groups at libraries and coffee ...