David Wiesner is internationally renowned for his visual storytelling and has won the Caldecott Medal three times--for Tuesday, The Three Pigs, and Flotsam--the second person in history to do so. He is also the recipient of three Caldecott Honors, for Free Fall, Sector 7, and Mr. Wuffles. He lives near Philadelphia with his family. david-wiesner.harpercollins.com

Eve Bunting was the beloved, award-winning author of more than two hundred and fifty books for young people, including the Caldecott Medal-winning Smoky Night, illustrated by David Diaz, The Wall, Fly Away Home, and Train to Somewhere.