I don’t know about you, but I think coloring is still pretty badass beyond the age of 12. And Johanna Basford, a talented UK illustrated and artist proves that no one really grows up. She’s designed a series of coloring books that are inspired by childhood visits to her grandparent’s home in Scotland. Filled with beautiful illustrations of fairytale forests and beasts, she’s now sold over 1 million copies of the hand drawn coloring books on Amazon.

How could you not want to spend hours coloring in these pictures?