Visual Illusions Coloring Book for Adults - Dover Design Creative Stress Relief Art Therapy with Optical Illusions | Perfect for Relaxation, Mindfulness & Gift Giving

I simply adore this coloring book. For some reason, I've gotten real tired of all of my coloring books being of Mandelas, flowers, and animals (and I LOVE animals). I am finding it more relaxing working with these geometrical designs! In addition, there is a good portion of pages that can be done more quickly - even in one sitting than in most books. I hate leaving a page undone as I may be in a different place when I come back to the picture. My only complaint is that the book does not have many pages - but the price was awesome! So, a decent trade-off!