Grumpy Cat, the internet's cutest curmudgeon, takes the world by storm with her comic book misadventures! You'll laugh yourself silly at the killjoy kitten's hilarious brand of sass, most often directed at her fun-loving, big-hearted brother Pokey. They're two cats that are too adorable for words, one with a childlike wonder, and the other with a pout so prominent, you can't help but to exclaim, "Awwwwww...!" What fun-loving escapades will Pokey dream up, and how will that adorable scamp Grumpy Cat rain on everyone's parade?