Tony DiTerlizzi is an award winning author and illustrator. He won a Caldecott Honor for his adaptation of The Spider and the Fly. He might be most widely known for his collaboration with Holly Black, The Spiderwick Chronicles, and recently he has shaded toward writing with his successful WondLa trilogy. However, he's gotten back to picture books with his new one, The Broken Ornament, which is published by Simon and Schuster Books for Young Readers.