The magic tree house carries Jack and Annie to New York City in 1938 on a mission to rescue the last unicorn.

Imprisoned by Natacha, a witch, in a New York apartment, Alex must tell her a new scary story every night in order to stay alive.

"Sparks fly when sixteen-year-old Lucy Patterson and seventeen-year-old Owen Buckley meet on an elevator rendered useless by a New York City blackout. Soon after, the two teenagers leave the city, but as they travel farther away from each other geographically, they stay connected emotionally, in this story set over the course of one year"-- Sparks fly when Lucy Patterson and Owen Buckley meet on an elevator rendered useless by a New York City blackout....

Story of a fourteen-year-old New York boy and his relationships with a stray tomcat, an eccentric old woman, a troubled older boy, the first girl with whom he has been friends, and his father.

Dink and his friends use their detective skills to locate a giant emerald missing from a statue delivered to Uncle Warren's museum in New York City.

When 15-year-old Clary Fray heads out to the Pandemonium Club in New York City, she hardly expects to witness a murder -- much less a murder committed by three teenagers covered with strange tattoos and brandishing bizarre weapons. Then the body disappears into thin air. It's hard to call the police when the murderers are invisible to everyone else and when there is nothing -- not even a smear of blood -- to show that a boy has died. Or was he a boy?...

Feeling like she does not fit in with the other members of her family, who are all thin, brilliant, and good-looking, fifteen-year-old Virginia tries to deal with her self-image, her first physical relationship, and her disillusionment with some of the people closest to her.

Fourteen-year-old Zach learns he has the same special abilities as his father, who was the President's globe-trotting troubleshooter until "the Bads" killed him, and now Zach must decide whether to use his powers in the same way at the risk of his own life.

Grace discovers that she must fulfill an ancient prophecy and choose between two groups of Irish warriors, the Fomori and the Fianna.

Willa lives on the upper West Side of Manhattan with her divorced father and her younger brother and attends fifth grade with her best friend Ruby, and she likes things to be a certain way, because it makes life manageable even with her Sensory Processing Disorder; she certainly does not like surprises, and her father has just thrown her a big one: he has been dating Ruby's mother, and suddenly Willa's life seems to be spiraling out of her control--and...