Meh. The introduction made me smile --
"And then God created a furry lump which for lack of a better term He called the Cat. He looked at His creation and shook His head. It wasn't exactly what He had in mind.
He held the thing up in the air and it hung limply from His finger. He dropped it to the ground and it spread out in all directions as flat as a pancake.
...
He rubbed His beard incredulously. He didn't know whether to laugh or to cry. He knew of course that what He had just created was less than a miracle."
Unfortunately the rest of the book, while being cute, didn't really deliver the laughs. I don't think I even chuckled out loud once. Plus there's a bit too much dependence on the same old "cats sleep all day" jokes (and not much else), so it gets a bit repetitive. But it's not like this a book you're going to invest a lot of time in, so it's perfectly adequate for whiling away half an hour or so.