Kitty Cat Kitty Cat Are You Waking Up Author:Bill Martin Jr., Michael Sampson, Laura J. Bryant (Illustrator) Kitty Cat, Kitty Cat, are you waking up? Not yet, Mother, I'm a sleepy buttercup. Kitty Cat should be getting ready for school, but instead, she's practicing her purr, looking for her socks, chasing a little mouse, and more.