"Twelve-year-old Reggie is still grieving the passing of his father when a strange man promises to reunite the two, if Reggie only follows him deep into an underground subway system where horrors worse than Reggie ever imagined lurk around every corner"--

"When an urban legend rumored to trap people inside subway tunnels seems to be behind mysterious disappearances in the Bronx, sixteen-year-old Raquel and her friends team up to save their city--and confront a dark episode in its history in the process."--

Mortimer's house suddenly becomes a subway station and he goes to city hall to find out why.

When he hears reports of a ghost haunting New Mouse City's subway tunnels, Geronimo sets out to investigate the story.

"After getting separated from his teacher, his classmates, and his trip partner during an outing to the Empire State Building, Pablo, the new kid in school, learns to navigate the New York City subway system as well as his own feelings towards making new friends and living in a big city"--Provided by publisher.

Milo hace un largo viaje en metro. Para pasar el tiempo, observa a la gente a su alrededor y hace dibujos de cómo se imagina que son sus vidas. Está el hombre de bigotes con un crucigrama; Milo lo dibuja jugando al solitario en un apartamento desordenado. Está la mujer vestida de novia; Milo la dibuja en una gran ceremonia en la catedral. Y luego está el chico del traje; Milo lo dibuja llegando a su hogar, que es un castillo. ¿Pero qué pasa...

A ride through Washington, D.C., on the subway with Mama provides many vivid and exciting sights and sounds.

Although the passengers of the D train speak different languages, they work together to rescue a frightened bird.

"Publishers Weekly: Christopher's class is going on a field trip to the aquarium. They take the bus into the city and the subway to the aquarium. Christopher is especially excited about the subway, which he has never ridden before. The ride inbound is fun the car rocks back and forth; the brakes squeal around a corner. But on the way out, the crowd pushes Christopher out of the car and he is left behind. After an initial panic, Christopher gets the...

Pablo invites his friends to go with him and his father to Coney Island to celebrate the end of summer, using his trusty maps to guide their way by bus and subway train.