Samantha Kingston has it all: the world's most crush-worthy boyfriend, three amazing best friends, and first pick of everything at Thomas Jefferson High—from the best table in the cafeteria to the choicest parking spot. Friday, February 12, should be just another day in her charmed life. Instead, it turns out to be her last. Then she gets a second chance. Seven chances, in fact.

The beautiful struggle of a girl desperate for the one relationship that has caused her the most pain. Cassie O'Malley has spent the past two and a half years in a mental institution - dumped there by her mother, against her will. Now, at 18, Cassie emancipates herself, determined to start over. She attends college, forms new friendships, and even attempts to start fresh with her mother. But before long, their unhealthy relationship threatens to pull Cassie under once again.

It's been over a decade since Nora left her hometown of Scupper Island, Maine, and very seldom looked back. She's carved out a successful life in Boston, where no one knows her as the awkward girl with the delinquent sister and the dad who left, but a not-as-dramatic-as-it-sounds brush with death has her taking stock of her life. Inspired to reconnect with her prickly mother and snarky teenage niece, Nora returns home for the summer, where she's forced to face the people she's spent the last ten years trying to avoid.

Man o' wars are not jellyfish, and River McIntyre is not happy. River doesn't know why they're unhappy—though perhaps it has something to do with the way they relate more to captive marine life at the local aquarium than to the people around them. That is, until they have a run-in with Indigo "Indy" Waits on the annual class field trip. Face-to-face with an affirmed queer person, River leaps out of the closet and into the shark tank. Literally.

Dry, sarcastic, 16-year-old Cam Cooper has spent the last seven years in and out hospitals. The last thing she wants to do in the short life she has left is move 1,500 miles away to Promise, Maine - a place known for the miraculous events that occur there. But it's undeniable that strange things happen in Promise: everlasting sunsets; purple dandelions; flamingoes in the frigid Atlantic; an elusive boy named Asher; and finally, a mysterious envelope containing a list of things for Cam to do before she dies.

Childhood friends Patricia Delfine and Laurence Armstead didn't expect to see each other again after parting ways under mysterious circumstances during high school. After all, the development of magical powers and the invention of a two-second time machine could hardly fail to alarm one's peers and families. But now they're both adults, living in the hipster mecca San Francisco, and the planet is falling apart around them.

Nick is one of the chosen few at his high school: intelligent, popular, wealthy. People think his life is pretty easy. Except for one thing. Nick has never told anyone about his father's violent temper. In a harrowing journey of self-discovery, Nick learns the truth about himself - and that the phrase "like father, like son" can carry terrifying possibilities.

Henry Denton has spent years being periodically abducted by aliens. Then the aliens give him an ultimatum: The world will end in 144 days, and all Henry has to do to stop it is push a big red button. Only he isn't sure he wants to. After all, life hasn't been great for Henry. His mom is a struggling waitress held together by a thin layer of cigarette smoke. His brother is a jobless dropout who just knocked someone up. His grandmother is slowly losing herself to Alzheimer's.

It’s been six years since Pen Calloway watched her best friends walk out of her life. And through the birth of her daughter, the death of her father, and the vicissitudes of single motherhood, she has never stopped missing them. Pen, Cat, and Will met on their first day of college and formed what seemed like a magical and lifelong bond, only to see their friendship break apart amid the realities of adulthood. When, after years of silence, Cat - the bewitching, charismatic center of their group - e-mails Pen and Will with an urgent request to meet at their college reunion, they can’t refuse.

When Lux McAllister and her boyfriend, Nico, are hired to sail two women to a remote island in the South Pacific, it seems like the opportunity of a lifetime. Stuck in a dead-end job in Hawaii, and longing to travel the world after a family tragedy, Lux is eager to climb on board The Susannah and set out on an adventure. She’s also quick to bond with their passengers, college best friends Brittany and Amma. The two women say they want to travel off the beaten path. But like Lux, they may have other reasons to be seeking an escape.

Dara and Nick used to be inseparable, but that was before - before Dara kissed Parker, before Nick lost him as her best friend, before the accident that left Dara's beautiful face scarred. Now the two sisters, who used to be so close, aren't speaking. In an instant Nick lost everything and is determined to use the summer to get it all back.

Alex Craft knows how to kill someone. And she doesn't feel bad about it. Three years ago, when her older sister, Anna, was murdered and the killer walked free, Alex uncaged the language she knows best - the language of violence. While her own crime goes unpunished, Alex knows she can't be trusted among other people. Not with Jack, who wants to really know her but still feels guilty over the role he played the night Anna's body was discovered. And not with Peekay, the kid with a defiant streak who befriends Alex while they volunteer at an animal shelter. Not anyone.

First we live. Then we die. And then...we get another try? Ten thousand tries, to be exact. Ten thousand lives to "get it right". Answer all the big questions. Achieve wisdom. And become one with everything. Milo has had 9,995 chances so far and has just five more lives to earn a place in the cosmic soul. If he doesn't make the cut, oblivion awaits. But all Milo really wants is to fall forever into the arms of Death. Or Suzie, as he calls her.

Gwen has spent her life on the road, picking up and moving every few months when her mother has a mental break. They take care of each other. They don't need anyone else. Or so Gwen believes...until her mother announces she's met a man online. When they arrive at his opulent home, Gwen is plunged into a world that seems too good to be true. Suddenly she's living in a mansion overlooking the beach and eating foods she's only read about in paperback novels. Her mother's new man has a gorgeous daughter and four irresistible sons who apparently don't mind her complete social incompetence. But the family they've joined has more than its share of secrets.

Carver Briggs never thought a simple text would cause a fatal crash, killing his three best friends, Mars, Eli, and Blake. But now Carver can't stop blaming himself for the accident, and, even worse, a powerful judge is pressuring the district attorney to open up a criminal investigation. Luckily, Carver has some unexpected allies: Eli's girlfriend, the only person to stand by him at school; Dr. Mendez, his new therapist; and Blake's grandmother, who asks Carver to spend a "goodbye day" together to share their memories and say a proper farewell.

It’s been six years since Pen Calloway watched her best friends walk out of her life. And through the birth of her daughter, the death of her father, and the vicissitudes of single motherhood, she has never stopped missing them. Pen, Cat, and Will met on their first day of college and formed what seemed like a magical and lifelong bond, only to see their friendship break apart amid the realities of adulthood. When, after years of silence, Cat - the bewitching, charismatic center of their group - e-mails Pen and Will with an urgent request to meet at their college reunion, they can’t refuse.

Samantha Kingston has it all: the world's most crush-worthy boyfriend, three amazing best friends, and first pick of everything at Thomas Jefferson High—from the best table in the cafeteria to the choicest parking spot. Friday, February 12, should be just another day in her charmed life. Instead, it turns out to be her last. Then she gets a second chance. Seven chances, in fact.

The 50 contestants in the Miss Teen Dream pageant thought this was going to be a fun trip to the beach, where they could parade in their state-appropriate costumes and compete in front of the cameras. But sadly, their airplane had another idea, crashing on a desert island and leaving the survivors stranded with little food, little water, and practically no eyeliner. What’s a beauty queen to do? Continue to practice for the talent portion of the program - or wrestle snakes to the ground? Get a perfect tan - or learn to run wild? And what should happen when the sexy pirates show up?

Joshua Miles has spent his early 20s spinning his wheels. Working dead-end jobs and living at home has left him exhausted and uninspired, with little energy to pursue his passion for graphic art. All that changes when he meets Gemma Henare, a vivacious out-of-towner from New Zealand. What begins as a one-night stand soon becomes a turning point for Josh. He can't get Gemma out of his head, even after she has left for home, and finds himself throwing caution to the wind for the first time in his life.

16-year-old Mara Westray has just lost her mother, and now, being shipped off to live with the father she doesn’t know is not how she imagined grieving. She's already counting down the days until she turns 18 and can leave the tiny island of Swans Landing. But from the moment she steps off the ferry, nothing is as ordinary as it looks. As she tries to unravel the events that led to her mom fleeing the island 16 years ago, Mara finds that the biggest secret of all is only the beginning.

Before Madeleine Kimble's mountaineer husband, Aidan, climbs Mount McKinley's south face, he makes her a solemn vow: "I will come back to you". But late one night, Maddie gets the devastating news that Aidan has died in an avalanche, leaving her to care for their son - a small boy with a very big secret. The call comes from J. C., Aidan's best friend and fellow climber, whose grief is seasoned with survivor's guilt...and something more.

In the coastal town of Alden, Maine, Hope and Jack Kelly have settled down to a life of wedded bliss. They have a beautiful family, a growing lobster business, and the Salt House - an oceanfront cottage they're renovating into their dream home. But tragedy strikes when their young daughter doesn't wake up from her afternoon nap, taking her last breath without making a sound. A year later each member of the Kelly family navigates the world on their own private island of grief.

Weighted down by the loss of her parents, Blythe McGuire struggles to keep her head above water as she trudges through her last year at Matthews College. Then a chance meeting sends Blythe crashing into something she doesn't expect - an undeniable attraction to a dark-haired senior named Chris Shepherd, whose past may be even more complicated than her own. As their relationship deepens, Chris pulls Blythe out of the stupor she's been in since the night a fire took half her family.

The Garretts are everything the Reeds are not: loud, numerous, messy, affectionate. And every day from her balcony perch, 17-year-old Samantha Reed wishes she was one of them...until one summer evening, Jase Garrett climbs her terrace and changes everything. As the two fall fiercely in love, Jase's family makes Samantha one of their own. Then in an instant, the bottom drops out of her world and she is suddenly faced with an impossible decision. Which perfect family will save her? Or is it time she saved herself?

Panic is a legendary game played by graduating seniors in the middle-of-nowhere town of Carp, where the stakes are high and the payoff is even higher: After a series of challenges ranging from sleeping in a haunted house to running across a highway blindfolded, one winner takes home a cash prize in the tens of thousands at the end of the summer. Participating players are sworn to secrecy, which means little is known of Panic’s history. Until now.

Ramona was only five years old when Hurricane Katrina changed her life forever. Since then it's been Ramona and her family against the world. Standing over six feet tall, with unmistakable blue hair, Ramona is sure of three things: She likes girls, she's fiercely devoted to her family, and she knows she's destined for something bigger than the trailer she calls home in Eulogy, Mississippi. But juggling multiple jobs, her flaky mom, and her well-meaning but ineffectual dad forces her to be the adult of the family.

When 16-year-old Alice is diagnosed with leukemia, her prognosis is grim. To maximize the time she does have, she vows to spend her final months righting wrongs - however she sees fit. She convinces her friend Harvey, who she knows has always had feelings for her, to help her with a crazy bucket list that's as much about revenge (humiliating her ex-boyfriend and getting back at her archnemesis) as it is about hope (doing something unexpectedly kind for a stranger).

Celine's life is the stuff fairy tales are made of. She's beautiful, talented, and brave. Unfortunately, her tale comes complete with a wicked stepmother! When Violet steps into Celine's life, everything changes, and weird things begin to happen to her - bizarre accidents, strange illnesses, and rabid animal attacks. Celine doesn't feel safe anywhere. It's almost as if some hateful witch is out to get her.

Matthew King was once considered one of the most fortunate men in Hawaii. His missionary ancestors who came to the islands were financially and culturally progressive - one even married a Hawaiian princess, making Matt a royal descendant and one of the state’s largest landowners. But now his luck has changed. His two daughters are out of control - 10-year-old Scottie has a smart-ass attitude and a desperate need for attention and 17-year-old Alex is a recovering drug addict.

Finley and Betty's close friendship survived Fin's ninth-grade move from their coastal Maine town to Manhattan. Calls, letters, and summer visits continued to bind them together, and in the fall of their senior year, they both applied to NYU, planning to reunite for good as roommates. Then Betty disappears.