When the Price family moves into Cowleigh Lodge while their home is being repaired, fourteen-year-old Hannah discovers that the ghost of a girl who died there at age eleven wants help unraveling the mystery of her 1877 death.

Fifteen-year-old Juliana can't imagine a place more different from her old home in California than Blackthorn,England--a damp, gray artists' colony filled with ancient homes and residents who seem to know everyone else's business. But when she is befriended by the handsome young man next door, Juliana begins to think living in Blackthorn may not be so bad after all. Just as her family is settling in, their new life is shaken by a grisly murder. Juliana...

The further confessions of teenaged Georgia Nicolson continue as, among other things, she begins to wonder if Robbie is really the right boy for her.

Although fifteen-year-old Jane has always loved vampire lore, she is surprised to awaken in her coffin with fangs, and she goes to her parents and younger brother for help in figuring out why undead factions are vying for her eternal allegiance.

To get away from her pregnant stepmother in New York City, fifteen-year-old Daisy goes to England to stay with her aunt and cousins, with whom she instantly bonds, but soon war breaks out and rips apart the family while devastating the land. "Every war has turning points and every person too." Fifteen-year-old Daisy is sent from Manhattan to England to visit her aunt and cousins she's never met: three boys near her age, and their little sister. Her...

Unhappy about his baby sister's illness and the chaos of moving into a dilapidated old house, Michael retreats to the garage and finds a mysterious stranger who is something like a bird and something like an angel.

After moving from London to what seems like a dull seaside town, twelve-year-old Miranda is recruited by a group of friends from school to help identify and stop the evil that is shadowing Miranda and causing weird events in town.

Twenty-first century fourteen-year-old Kyle was hypnotized when humanity was upgraded to 1.0 and he, incompatible with the new technology, exposes its terrifying impact in a tape-recording found by the superhumans of the future.

There is a new drug on the mean streets of Manchester which promises the most intense week of your life, and then you are dead--and after he watches a pop star die on stage, Adam thinks that his own life is so miserable that he might just as well try it.

A thousand years after the release of the Straker Tapes, when Peter and Alpha discover that stories of human upgrades are true, they strive to stop a group of scientists from making a decision that could destroy humanity.