This is an advanced book of mandala illustrations that features over 70 different mandalas, hamsas, and other random pieces. All of the illustrations featured in this book are original and have very complex details that are tailored to the advanced coloring-book community.- Features hours of coloring time- Blanks pages for doodling or color experimentation- Coloring books have been used as therapeutic methods of relaxation- 8.5 x 8.5 book size with premium soft cover