IMPORTANT - EBOOK edition of this book is an ART BOOK and not used for coloring on the device. The eBook is a preview providing useful content on the benefits of coloring for both children and adults, also showing the brilliant designs available in the physical copy of the book. A BONUS link in the book lets you download books with high quality coloring book PDF pages with dozens of illustrations that readers can PRINT. The download is optional, it is not the main function or purpose of this ebook - PRINT REPLICA. So you love colors and you love a good challenge, then here's the perfect book for you! Mandalas have long been regarded to create a sense of calm and relaxation. With this coloring book, you will be given the chance to create your own hypnotic designs using your favorite combination of colors. Drive your stress away! Color today!