This is volume 12 in the MANDALAS TO COLOR coloring book series. Volume 12 is at the most advanced level of coloring expertise required in the Mandalas to Color coloring books series. It is at the same level of difficulty as Volumes 3, 6, and 9. So if you enjoyed Volumes 3, 6 and 9, you will love this one too! The designs are quite intricate, and so the level of challenge and difficulty is quite high. This book is for colorists who have a high level of coloring skill and patience, or for those who just want complex designs that take some time to complete. >Enjoy a challenging, fun, and rewarding mystical journey with our volume 12 Mandalas to Color coloring book! >50 unique and intricate mandala designs for you to test your coloring skills. >One design per sheet of paper, so colors do not bleed through to other pages if you use textas. >Frame the colored mandalas as your own works of art! RELATED KEYWORDS: - Intricate Mandala Coloring book mandala colouring book for adults Intricate Mandala Coloring pages Mandala Coloring Pages mandala coloring books Advanced Mandala Coloring book mandalas coloring book for adults mandala coloring books for adults Mandalas to Color Advanced Mandala Coloring pages mandala coloring book Mandala Coloring Pages for Adults