Each page is very unique and can keep you busy for quite a while as you pick out just the right colors. Yes, it is more difficult than children's books, which is the point, but it is not so difficult that it becomes frustrating. I have shaky hands and was worried about the challenge, yet I ended up enjoying it so much, I bought a second book. The pictures are great to randomly give out or keep.
The creator(s) had to spend a lot of time working on this as it shows great imagination. This is a must have for coloring fans who love cats! ( )

Pretty designs, all with cats!

I'm giving it 4 stars instead of 5, because the individual panels are not as detailed as they are in many of the other coloring books for adults. On the positive side, though, that does give on the opportunity to add some shading and dimension!

Each design is blank on the reverse side of the page, so could be removed from the book and framed if one thought it came out especially nicely.

While each design is individual, the specific basic cat faces are used in multiple designs. I expect this is a lot less obvious once they are colored, though, and the decorations on them are specific to the design. ( )