I loved coloring this book series. During a tough time in life, I would settle down when I had some free time just to chill out and enjoy the colors coming alive on the pages when I colored them in. Using pencil, crayon or ink or normal liquid based pens, I found the therapy very useful to calm my mind. I would recommended this book and series to anyone who enjoys coloring in. The diagrams are not overly small or complicated which suited my skill level.
