We rounded up the best adult coloring books that you can buy on Amazon for less than $15. Shop adult coloring books for stress and anxiety relief now.

You might be pleased to learn coloring even for a short period of time can help. Many of the studies investigating the benefits of adult coloring involved coloring for just 10 or 20 minutes at a time.

Now, of course, adult coloring books are ubiquitous, crowding bookstores and bestseller lists. Coloring-book groups have sprouted up everywhere — in libraries and cafes, on Facebook and Instagram.