This New York Times bestselling mindfullness coloring book has helped millions of people relax and instantly feel calmer as ...

Have hundreds of hours of coloring adventures with these amazing animal coloring pages for adults. Which one is your favorite ...

Barry Lubetkin, clinical director of the Institute for Behavior Therapy in New York City, says adult coloring books have allowed some of his most overwrought patients to relax and cope with panic.

It offers over 120 coloring pages in five kid-friendly themes ... colors appear at the bottom of the screen — and very relaxing for adults, providing an almost meditative immersive experience.