Down, down, down. Step down below to see the world.

A fantastical journey introduces young readers to subway travel. Five children pay the fare, pass through the gates, and zip through the tunnels of subway stations in ten cities around the globe. The trip around the world underscores how travel and cultural connections create community.

Back matter includes information about the ten stations mentioned: Atlanta, Cairo, Chicago, London, Mexico City, Moscow, New York City, Stockholm, Tokyo, and Washington, D.C.