Amazing Kittens Adult Coloring Book

This Amazing Kittens Adult Coloring Book is a single sided coloring book with over 30 pictures of cats/kittens. I have seen a lot of adult coloring books, but this is the first one I have tried. I really like the art in this book. There are so many cute pictures. It's really relaxing for me to color. I can sit down with this while I'm watching television or when my husband is watching his sports. I like the one sided pages, you can use marker and not worry about it bleeding to the other side. I would still put a blank sheet of paper in between pages if using markers. Good for both pencils, markers or pens. Pages are not perforated, so not easy to tear out. I am not really concerned with that, I'll leave the sheet in the book. I received this item in exchange for my honest, unbiased review.