Prize-winning Atlantic Online cartoonist Sage Stossel brings her Find-the Animals bestselling series to its next stop: The City of Brotherly Love! Children will have hours of entertainment finding the Philadelphia Zoo animals in On the Loose in Philadelphia -- whether a monkey at Independence Hall, a kangaroo at the art museum, or a hippopotamus at a Phillies game! Over 100 animals are hiding cleverly in favorite Philadelphia locations in this colorfully-illustrated rhyming picture book.