Angie's Extreme Coloring Books Volume 2 - Stress Relief Adult Coloring Book with Intricate Designs | Perfect for Relaxation, Meditation & Art Therapy

What a fun coloring book! It has just the right combination of symmetry (mandalas, etc.) and quirky whimsy. There is a lot of detail here, but it's not overwhelming. I've used colored pencils (Prismacolor), water-based markers (Crayola SuperTips), and alcohol-based markers (Bic Mark-Its ultra fine point and fine point), and they all work nicely.The designs are printed on one side only, so that's a plus. The markers do have a tendency to bleed through, however, so be sure to put a piece of paper behind the design you're coloring to prevent inadvertent bleeding onto the following page/design. I just use a piece of paper from my printer.I have several other Angie Grade books but I gravitate to this one and her "Balance" book -- they're about equal in terms of the level of detail. Angie was one of the "early" artists doing coloring books for adults -- her first book came out in late 2012, and there are a lot of her books available here. Her style is instantly recognizable -- and her designs provide hours of de-stressing.