Mandala coloring books are all the craze at the moment and are especially suited to busy grown-ups who don't have a lot of spare time on their hands but do want to find a way of relaxing when they can find a few minutes of alone time. Meeting the need for new and fresh mandala designs, coloring book specialists the Zen Journal Team are proud to announce the release of "Flower Mandalas Workbook (Mandala Coloring Books For Adults)", the third volume...