Just in case you needed more evidence that cats are taking over this planet, here comes a gallery of cats reading books about cats. People have already seen cats walking on their hind legs like humans, and even cats playing the piano. So if it's true they can actually read, the human race should be extremely concerned. Sure these funny pictures of cats reading books about cats may seem funny now, but if they learn physics and kung fu, there will be nothing to stop them. It's a cat's world, everything else is just living in it.