Listen, the art here is wonderful. I absolutely love the art style and the adorable little cats! Which is why I hate to complain about anything done by artists. It's just that I personally didn't enjoy it as a book. I think some of the individual comics were lovely and the art on a whole was beautiful but a lot of pages were just drawings of cats with affirmations and motivational quotes. 
If that's something you find to your liking then that's great but I was a bit bored?
Yeah I hate to give this critique but maybe it's just not my cup of tea and other might enjoy it more.