PATRICIA REILLY GIFF is the author of many beloved books for children, including the Kids of the Polk Street School books. Her novels for older readers include the Newbery Honor Books Lily's Crossing and Pictures of Hollis Woods, and Willow Run, a companion to Lily's Crossing. Her most recent books are the novels Wild Girl and Storyteller, and the first two Zigzag titles, Number One Kid and Big Whopper.