8 brand new The Art of mind peace and calm mantra coloring books brand new

These are all brand new never used or colored in mantra coloring books. They specialize in helping with calmness, anxiety, adhd and more. All 8 are the same book with hundreds of a wide variety of pages to color. There narrow designs cause for deeper concentration and are there for therapeutic that's why they are called THE ART OF MIND peace and calm coloring. Made by Lark. Marked $12.95 on back but Amazon has them for $50! They might have became rare or hard to find.