Ross MacDonald (ross-macdonald.com) is the author and illustrator of Bad Baby, Henry’s Hand, Achoo! Bang!: The Noisy Alphabet, and Another Perfect Day. Ross has created illustrations and humor pieces for periodicals such as Vanity Fair, The New York Times, The New Yorker, Newsweek, Time, Spy, and Rolling Stone. He was born and raised in Canada and now lives in Connecticut.