As a child, we could enjoy coloring in our coloring books all day long. The images were simple, mostly cartoon characters, and we did not even have to actually stay in the lines. As adults, we are expected to be more mature, more sophisticated, and more grown up. Yet, we should still take time to enjoy our artistic side. The Color Me Adult Coloring Book series are coloring books developed specifically for adults. The images are more than simple outlines;...