There are so many coloring books for adults online, but we've rounded up 30 of our favorites. There are some beautiful (and ...

Links may be commissioned. From intricate mandalas to whimsical animals and even a bit of cheeky humor, this roundup features the best adult coloring books that will spark your imagination and ...

Adult coloring books have been consistently popular since ... It contains 50 designs featuring animals in a mandala style (an intricate geometric design in Buddhist and Hindu traditions).

In fact, adult coloring books are all the rage right now ... in 2005 proved anxiety levels dropped when subjects colored mandalas, which are round frames with geometric patterns inside.

Coloring books for adults have exploded in popularity this ... a plaid design or a mandala — an intricate circular pattern that, in Buddhist and Hindu traditions, represents the universe.

Within the last decade adult coloring books have surged in popularity. The vast selection available today includes abstract images, mandalas, and your beloved characters ranging from Marvel to ...