Coloring books for grownups are trending, as adults look for activities that offer an easy opportunity for creative expression. Many women are using coloring books as a form of art therapy to fight stress and relieve depression, similar to Zentangle®.These quirky coloring books ride that trend, by offering a fun artistic experience and a creative way to relax, without any need for special skills or effort. This new series will stand out as a quality leader in the coloring books for grownups category. Printed on premium extra thick paper with perforated pages, they offer a high level of design sophistication.