Philadelphia teems with the history of American democracy: the Liberty Bell, the Betsey Ross House, the Constitution Center, to name but a few. Yet it is also a city rich with contemporary culture: its rivers, architecture, museums, zoo, markets, even “cheese steaks.” Good Night Philadelphia celebrates this great American city in a way that resonates with both adults and children ages 5 and younger. As with other volumes in the Good Night Our World series, readers witness the passage of both a day and of the four seasons, all on their way to a good night’s sleep.