LOUIS SACHAR is the author of theย #1 New York Timesย bestseller Holes, which won the Newbery Medal, the National Book Award, and the Christopher Award, as well as Stanley Yelnatsโ Survival Guide to Camp Green Lake; Small Steps, winner of the Schneider Family Book Award; and The Cardturner, a Publishers Weekly Best Book, a Parentsโ Choice Gold Award recipient, and an ALA-YALSA Best Fiction for Young Adults Book. His books for younger readers include Thereโs a Boy in the Girlsโ Bathroom, The Boy Who Lost His Face, Dogs Donโt Tell Jokes, and the Marvin Redpost series, among many others.