A book of 30 unique images, including both mandalas and non-mandalas, to color for relaxation, stress relief, and plain old FUN Each page is one-sided to help prevent bleed-through. The images are geared toward adults because of their challenging nature and their complexity, but are suitable for younger folks, too, if they're up to the task. So, grab your colored pencils, sharpies, gel pens, crayons, or whatever you want to use, and drift back to a childhood pleasure that will take your mind off your worries. Relax and have fun