Incredible Mandalas | An Easy Mandala Coloring Book for Adults for Relaxation and Stress Relief
Amazing Patterns: Adult Coloring Book, Stress Relieving Mandala Style Patterns
Independently published
Easy Mandalas Coloring Book: Relax and Unleash Your Creativity with Simple Mandala Designs for Kids, Adults, and Seniors
Mandala Coloring Book: Simple Designs with Bold Lines for Stress Relief and Relaxation