It's a Busload of Pigeon Books Author:Mo Willems It's a busload of the Pigeon books! Climb on board for three picture books starring the famous beleaguered bird-Don't Let the Pigeon Drive the Bus!, The Pigeon Finds a Hot Dog!, and Don't Let the Pigeon Stay Up Late!-by New York Times best-selling author/illustrator Mo Willems. Next stop: super fun reading!