Jackie Urbanovic is the New York Times best-selling author and illustrator of Duck at the Door, Duck Soup, and Duck and Cover, as well as the illustrator of If You're Hoppy, by April Pulley Sayre. She lives in Silver Spring, Maryland. Jackie Urbanovic is the New York Times best-selling author and illustrator of Duck at the Door, Duck Soup, and Duck and Cover, as well as the illustrator of If You're Hoppy, by April Pulley Sayre. She lives in Silver Spring, Maryland.