One of Amazon's best selling coloring books! Coloring isn't just for kids! Everyone deserves a break. Treat yourself to hours of coloring each of the 50 single-sided, hand-drawn, detailed mandalas, whimsical illustrations, and patterns, while reducing stress and having FUN. Coloring has proven to be good for your body, mind, and soul. The health benefits of adult coloring are numerous, according to reports by doctors, therapists, and psychologists...