Meet Alex Finch - tomboy, techno geek, monster hunter. Reluctant monster hunter. A school project, an absentminded project partner, and a misplaced backpack all change 16-year-old Alex Finch's life forever. In a single afternoon Alex finds the missing backpack, has a run-in with Sam, the boy she's had a crush on since first grade - and discovers that monsters are real.

A week ago, 17-year-old Lela Santos’ best friend, Nadia, killed herself. Today, thanks to a farewell ritual gone awry, Lela is standing in paradise, looking upon a vast gated city in the distance - hell. No one willingly walks through the Suicide Gates, into a place smothered in darkness and infested with depraved creatures. But Lela isn’t just anyone - she’s determined to save her best friend’s soul, even if it means sacrificing her eternal afterlife. As Lela struggles to find Nadia, she’s captured by the Guards, enormous, not-quite-human creatures that patrol the dark city’s endless streets.

Surviving a werewolf attack should’ve been the strangest thing to happen to me tonight. But no, the universe had other plans. Now, I’m stuck dealing with a broodingly hot guy named Wesley St. John—who seems way too comfortable with murder. Definitely a red flag, right? Wes isn’t just some guy I stumbled upon—he’s a protector, but not the friendly kind. His job is to keep the supernatural world in check, and my ignorance is making things complicated.

Sara Grey's world shattered 10 years ago when her father was brutally murdered. Now, at 17, she is still haunted by memories of that day and driven by the need to understand why it happened. She lives a life full of secrets, and her family and friends have no idea of the supernatural world she is immersed in or of Sara's own very powerful gift. In her quest for answers about her father's death, Sara takes risks that expose her and her friends to danger and puts herself into the sights of a sadistic vampire.

Dying sucks, and high school senior Ember McWilliams knows firsthand. After a fatal car accident, her gifted little sister brought her back. Now anything Ember touches dies. Ember operates on a no-touch policy with all living things-including boys. When Hayden Cromwell shows up, quoting Oscar Wilde and claiming that Ember's curse is a gift, she thinks he's a crazed cutie. But when he tells her he can help control it, she's more than interested.

Grace Divine made the ultimate sacrifice to cure Daniel Kalbi. She gave her soul to the wolf to save him and lost her beloved mother. When Grace receives a haunting phone call from Jude, she knows what she must do. She must become a Hound of Heaven. Desparate to find Jude, Grace befriends Talbot - a newcomer to town who promises her that he can help her be a hero. But as the two grow closer, the wolf grows in Grace, and her relationship with Daniel begins to crumble.

Sixteen-year-old Julia Phillips buries herself in guilt after killing her best friend, Monica, in a car accident. Julia awoke in the hospital with a broken leg, a new talent for drawing, and false memories of the accident, in which she dies and Monica lives. The doctors attribute this to her head injury, but no one can explain how a bracelet engraved with her name ended up at the scene of the accident. A bracelet no one has ever seen before.

Elise Beaumont is cursed. With every touch, she experiences exactly how her loved ones will die. And after her brother's death — a death she predicted but was unable to prevent — Elise is desperate to get rid of her terrible gift, no matter the cost. Claire Montgomery also has a unique relationship with death, mostly because she’s already dead. Technically, anyway. Claire is a vampire, and she's been assigned by the Veil to help Elise master her rare Death Oracle powers.

The last thing Dawson Black expected was Bethany Williams. As a Luxen, an alien life form on Earth, human girls are...well, fun. But since the Luxen have to keep their true identities a secret, falling for one would be insane. Dangerous. Tempting. Undeniable. Bethany can't deny the immediate connection between her and Dawson. And even though boys aren't a complication she wants, she can't stay away from him. Still, whenever they lock eyes, she's drawn in. Captivated. Lured. Loved.

Ten years ago, Lorelei's parents disappeared without a trace. Raised by her grandparents and leaning on the support of her best friends, Lorelei is finally beginning to accept the fact that her parents are never coming home. For Lorelei, life goes on. High school is not quite as painful as she thinks it will be, and things are as normal as they can be. Until the day the school's designated loner, Cameron Lusk, begins to stalk her, turning up where she least expects it, standing outside her house in the dark, night after night. Things get even more complicated when a new guy - terrifying, tough, sexy Jared Kovach - comes to school.

I put my foster father behind bars. It doesn't matter that he deserved it. What matters is that he's powerful, manipulative, and now, he wants me dead. I can feel someone watching me. I know my time is running out. The only other person who cares if I live or die is a masked stranger. So I'm putting my life in the vigilante's hands - and maybe a piece of my heart along with it. Even though I'm worried that he's just as dangerous as the man I sent to prison.

Seven years ago, Marlie Jacobson was kidnapped by a serial killer - and lived to tell about it. But it was actually her mother who told the story, in a best-selling book that made Marlie famous. Today, she's known as the girl who slew a killer. The one who got away. Now, there's just one thing Marlie wants to get away from: her past. But when her little sister disappears, her worst fears come rushing back-with a vengeance.

In the old world shadows of Providence, Rhode Island, Nina Grey finds herself the center of a war between Hell and Earth. Struggling with her father's recent death, Nina meets Jared Ryel by chance… or so she believes.

Hunted, shot, and without her memory, 18-year-old Ann Baker wakes in shallow water on a deserted Pacific Northwest island. She is soon approached by two young men claiming to be her friends. Something isn't right, but when gunshots sound, Ann is left with little choice but to allow Devon and Archer to help her escape. Soon she finds herself in their North Bend mountain compound, where the higher evolved humans claim to be mind-readers.

At 17 years old, Mattie Hathaway has survived her mother attempting to kill her, multiple foster homes, and a serial killer. Oh, and she sees ghosts on a regular basis, too. You’d think Fate would give her a break right? Umm...nope, not Mattie. Dan Richards is the only person in the entire world Mattie trusts, but then the boy goes and breaks her heart. Mattie does what she does best, she runs and lands herself slap in the middle of a haunted house full of ghosts turned vengeful that want Mattie to join their ranks.