Add Yahoo as a preferred source to see more of our stories on Google. Think coloring is for kindergarteners? Think again! Well, it totally is, but it's also for grown-ups in need of stress relief.

Some of the hottest books this summer are selling faster than they can be printed, but no one's buying them to see words or photos. This fad is all about coloring books, reports CBS News correspondent ...

Think coloring is for kindergarteners? Think again! Well, it totally is, but it's also for grown-ups in need of stress relief. Studies show that coloring relaxes the fear center of the brain—in both ...