Black, Jenna

Something evil tricks Becket into opening a portal to another realm from which comes a darkness that transforms Philadelphia into something ghastly, but only at night. While some citizens lock themselves indoors at night, others run wild. Now Becket, the daughter of the police commissioner, must find a way to survive and undo what she has done.

With Dorothy now in charge of Paxco, Nate and Nadia, marked for death as the only ones who know the truth about the false ruler, are forced to hide in the lawless slums known as "the Basement.".

"Philadelphia is locked in the grip of an evil magic that transforms its streets into a nightmare landscape the minute the sun sets each night. While most of the city hunkers down and hopes to survive the long winter nights, Becket Walker is roaming the darkened streets having the time of her life. Once, the guilt of having inadvertently let the night magic into the city-- and of having killed her onetime best friend-- had threatened to destroy her. But now she's been Nightstruck, and all her grief and guilt and terror have been swept away-- along with her conscience. So what if she's lost her friends, her family, and her home? And so what if her hot new boyfriend is super-controlling and downright malevolent? Mesmerized by the power and freedom of not having to care about anyone but herself, Becket is sinking ever deeper into the night magic's grasp. But those who love her refuse to give up on her-- even if she's given up on them. If they can't find a way to help Becket break the night magic's hold, the entire city might soon find itself shrouded in perpetual night. But the last thing Becket wants is to be 'rescued' from her brand new life, and she will fight tooth and claw to stay exactly where she is"--Jacket flap.

Sixteen-year-old Nadia lives a privileged life in the Corporate States, formerly the United States of America, but when her betrothed is killed and then wakes up in the replication tanks, the pair sets out to find a killer while keeping the secrets of human replication technology from the dangerous people who run their world.

"Becket is an ordinary teenage girl, wrestling with the upheaval of her parents' divorce. A studious high school senior, her biggest problems to date have been choosing which colleges to apply to, living up to her parents' ambitious expectations for her, and fighting her secret crush on her best friend's boyfriend. But that all changes on the night she tries to save an innocent life and everything goes horribly wrong"--OCLC.

While Nadia and Nate, a teenaged boy who was killed and reanimated by human replication technology, try to restore Nate's original memories, they learn more about the conspiracy and a secret that could change everything.

Dana has been invited to Faerie to be officially presented at the Seelie Court of Queen Titania and wonders if she should really go. Prince Henry, Titania's son, reminds her she can be arrested if she refuses. After a perilous journey, Dana arrives only to be implicated in an assassination attempt against Titania's granddaughter. Forced to flee for her life she wonders if, and when, she will be able to prove her innocence.

Faeriewalker Dana Hathaway spends much of her time in a bunkerlike safe house but now things could get worse. The Erlking and the Wild Hunt have descended upon Avalon. With a homicidal appetite and immortal powers, the Erlking has long been the nightmare of the Fae realm. Avalon is the only place on earth where humans and Fae live together. Disrupting this balance could be fatal to Dana since the Faerie Queen wants her dead because of her powers.

Sixteen-year-old Nadia lives a privileged life in the Corporate States, formerly the United States of America, but when her betrothed is killed and then wakes up in the replication tanks, the pair sets out to find a killer while keeping the secrets of human replication technology from the dangerous people who run their world.

Dana Hathaway runs away from her alcoholic mother in order to find her father in Avalon; but the moment she steps into that world she discovers she is a Faeriewalker, someone who can travel between both worlds.