Adult coloring books are a big. I mean like really really big. Every store I enter seems to have a slew of them. Let It Go coloring book by Sherise Seven is different from any other adult coloring book I've seen. Each page is more than just a pretty picture. There are inspirational sayings and steps for meditation and encouragement to be creative. It's more than a coloring book. It's about relaxing and finding your happy place. Plus it's filled with positive messages. When the book first ...