Over the centuries, the inhabitants of author Edith Wharton's fictional mansion, Kerfol, are haunted by the ghosts of dead dogs, fractured relationships, and the bitter taste of revenge.

Since the car accident that claimed the lives of her family, sixteen-year-old Ever can see auras and hear people's thoughts, and she goes out of her way to hide from other people until she meets Damen, another psychic teenager who is hiding even more mysteries.

Rebecca goes to New Orleans to stay with her aunt and sees the destruction of Hurricane Katrina and meets a ghost girl named Lisette.

Identical twins Meredith and Mallory Brynn have always shared one another's thoughts, even as they dream, but their connection diminishes as they approach their thirteenth birthday, and one begins to see the future, the other the past, leading them to discover that a high school student they know is doing horrible things that place the twins, and others, in grave danger.

When he and his mother move into an old farmhouse in the English countryside, asthmatic, twelve-year-old Jack discovers that he can communicate with the ghosts inhabiting the house and inadvertently establishes a relationship with a tormented, malevolent spirit that threatens to destroy both his mother and himself.

After his parents are killed in an automobile accident, sixteen-year-old Colt McAllister moves to Arizona where he is recruited by a secret organization to join the battle against malevolent, supernatural creatures from another world.

After being hit by a bus and killed, a high school homecoming queen gets stuck in the land of the living, with only a loser classmate--who happens to be able to see and hear ghosts--to help her.

Rory, of Boueuxlieu, Louisiana, is spending a year at a London boarding school when she witnesses a murder by a Jack the Ripper copycat and becomes involved with the very unusual investigation.

Eve is a runaway with a shadowy past. Bain and Bridgett approach her as Eve is working at the Starbucks on the outskirts of Tucson. They want Eve, who looks exactly like their cousin Aurora, who disappeared three years ago, to stage Aurora's dramatic return, fool the family, and get the money Aurora is due to inherit and split it with Bain and Bridgett. Eve slips easily into the role of Aurora until the ghost of Eva's friend Liza, who died on the night Aurora disappeared, says that there is more to her own death than anyone thinks. And is Liza's ghost there to protect Eve, or does it have an agenda of its own?

Amelia, long a ghost, forms a strong bond with eighteen-year-old Joshua, who nearly drowned where she did and who awakens in her long-forgotten senses and memories even as Eli, a spirit, tries to draw her away.