Crayola has begun selling adult coloring books with “Color Escapes Adult Coloring Kits,” available online for $22.49. The art supplies giant is the latest to jump on the trend, which has become ...

Indulge your inner child with this coloring book kit made for adults! Relieve stress and color your way to inner calm by bringing these intricate designs to life. This set includes 12 colored pencils, ...

When Penguin Random House announced recently that it had acquired world rights to the next two adult coloring books from Johanna Basford, the so-called queen of coloring, it was just the latest sign ...