Coloring Books for Adults Relaxation: Butterflies and Flowers: Stress Relieving Designs: Coloring Book for AdultsFrom the best selling artist Dan Morris, this adult coloring book has MORE THAN 60 BUTTERFLIES AND FLOWERS designs and provides hours of fun, calm, relaxation and stress relief through creative expression. These beautiful designs are printed single-sided and range in complexity and detail from beginner to expert-level.