"Richard Mayhew is a young London businessman with a good heart whose life is changed forever when he stops to help a bleeding girl--an act of kindness that plunges him into a world he never dreamed existed. Slipping through the cracks of reality, Richard lands in Neverwhere--a London of shadows and darkness, monsters and saints, murderers and angels that exists entirely in a subterranean labyrinth. Neverwhere is home to Door, the mysterious girl...

The Warriors series meets Redwall in this first book in an epic animal adventure series set in the subway tunnels of Brooklyn. Hopper is just an ordinary pet shop mouse before he escapes. Soon he finds himself below the bustling streets of Brooklyn, deep within the untamed tangles of transit tunnels, and in Atlantia, a glorious utopian rat civilization.But all is not what it seems. Though Hopper is treated as a royal guest, he misses his siblings...

Curious George is excited to ride the subway to the zoo. He gets separated from his friend, the man with the yellow hat.

A short study of everything that goes on under London--from original springs and streams and Roman amphitheaters to Victorian sewers, gang hideouts, and modern tube stations.

Remembering childhood stories of a beautiful but dangerous place called Tunnel's End, a mouse named Nib leaves his dirty, crowded home under a busy subway station and sets out on a long journey, joined by Lola, a mouse he meets along the way.

"In the late nineteenth century, as cities like Boston and New York grew larger, the streets became increasingly clogged with horse-drawn carts. When the great blizzard of 1888 brought New York City to a halt, a solution had to be found. Two brothers--Henry Melville Whitney of Boston and William Collins Whitney of New York City--pursued the dream of his city being the first American metropolis to have a subway and the great race was on. The competition...

Told in two voices, ballet dancer and private school student Isabelle Warren and poet and baseball star Alex Rosario grow closer after meeting on a subway, bonding over their parents' expectations and their own dreams.

"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.--

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.

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.