This is probably the most convoluted and hard to use coloring book I have ever seen. And that’s a good thing. You can truly put your own spin on the image. Each page looks just list a black and white grid and you fill in the number with a designated color. But it’s not that easy. Each picture is pixelated, and how you fill in the boxes can also determine the effect. On the reverse side of each page, is a “answer key” if you will, that gives you a general idea of the image if you just do a boring color-in. I can not wait to do some of these, even though I am sure I will find frustration along the way.