Kaylee just wants to enjoy having caught the attention of the hottest guy in school. But a normal date is hard to come by when Nash seems to know more about her need to scream than she does. And when classmates start dropping dead for no apparent reason, only Kaylee knows who'll be next.

When 17-year-old Katy Swartz moved to West Virginia right before her senior year, she'd pretty much resigned herself to thick accents, dodgy Internet access, and a whole lot of boring, but then she spotted her hot neighbor, with his looming height and eerie green eyes. Things were looking up...until he opened his mouth. Daemon Black is infuriating. Arrogant. Stab-worthy. It's hate at first sight, but when a stranger attacks her and Daemon literally freezes time with a wave of his hand, well, something...unexpected happens. The hot guy next door? Well, he's an alien.

She won't rest until she's sent every walking corpse back to its grave. Forever. Had anyone told Alice Bell that her entire life would change course between one heartbeat and the next, she would have laughed. From blissful to tragic, innocent to ruined? Please. But that's all it took. One heartbeat. A blink, a breath, a second, and everything she knew and loved was gone. Her father was right. The monsters are real.

Sixteen-year-old Eden Matthews has been in and out of private schools for the last two years. She can't seem to stop herself from closing them down. Kingsley is her last chance to finish high school. Only Kingsley isn't like the other schools she's been to. The students are different. But, then again, so is she. After meeting Kiran Kendrick, the mysterious boy who seems to be the source of all her problems, she is suddenly in a world that feels more make-believe than reality.

Last night Sarah was a bridesmaid, dressed in a hideous mango chiffon. Today she wakes up dead at the Mall of America. This is where the universe sends teenagers who were murdered. In fact most malls are haunted. The living don't notice it, what with all the bright lights, sales, and free samples. The dead just pass through them while finishing up the business of their former lives.

Sixteen-year-old Sasha Lawson has only ever known one small, ordinary life. When she was young, she loved her grandfather's stories of parallel worlds, inhabited by girls who looked like her but led totally different lives. Sasha never believed such worlds were real - until now, when she finds herself thrust into one against her will. To prevent imminent war, Sasha must slip into the life of an alternate version of herself, a princess who has vanished on the eve of her arranged marriage. If Sasha succeeds in fooling everyone, she will be returned home; if she fails, she'll be trapped in another girl's life forever.