On her 17th birthday, Ashen Spencer is blindfolded and escorted to the massive, mysterious building known as the Arc to begin her year of training and testing in hopes that she can earn the Cure - a powerful drug given only to those deemed worthy to survive beyond their 18th birthday. Ashen has a chance to rise up from her former life of squalor and be granted a place in society, if the Panel - the mysterious group of powerful men and women in charge of the Arc - deems her year a success.

Fourteen-year-old Greg Dixon is living a nightmare. Attending boarding school outside of Boston, he is separated from his family when a pandemic strikes. His classmates and teachers are dead, rotting in a dormitory-turned-morgue steps from his room. The nights are getting colder, and his food has run out. The last message from his father is to get away from the city and to meet at his grandparents' town in remote New Hampshire.

Vika Andreyeva can summon the snow and turn ash into gold. Nikolai Karimov can see through walls and conjure bridges out of thin air. They are enchanters - the only two in Russia - and with the Ottoman Empire and the Kazakhs threatening, the tsar needs a powerful enchanter by his side.

Seventeen-year-old Tempe was born into a world of water. When the Great Waves destroyed her planet 500 years ago, its people had to learn to survive living on the water, but the ruins of the cities below still called. Tempe dives daily, scavenging the ruins of a bygone era, searching for anything of value to trade for Notes. It isn't food or clothing that she wants to buy, but her dead sister's life.

Twenty-year-old Violet Sorrengail was supposed to enter the Scribe Quadrant, living a quiet life among books and history. Now, the commanding general—also known as her tough-as-talons mother—has ordered Violet to join the hundreds of candidates striving to become the elite of Navarre: dragon riders. But when you’re smaller than everyone else and your body is brittle, death is only a heartbeat away...because dragons don’t bond to “fragile” humans. They incinerate them. With fewer dragons willing to bond than cadets, most would kill Violet to better their own chances of success.

In a world where every word and gesture is copyrighted, patented, or trademarked, one girl elects to remain silent rather than pay to speak, and her defiant and unexpected silence threatens to unravel the very fabric of society. Speth Jime is anxious to deliver her Last Day speech and celebrate her transition into adulthood. The moment she turns 15, Speth must pay for every word she speaks ("sorry" is a flat $10 and a legal admission of guilt), for every nod ($0.99/sec), for every scream ($0.99/sec), and even every gesture of affection.

Half sisters Isabelle and Aurora are polar opposites: Isabelle is the king's headstrong illegitimate daughter whose sight was tithed by faeries; Aurora, beautiful and sheltered, was tithed her sense of touch and voice on the same day. Despite their differences, the sisters have always been extremely close. And then everything changes with a single drop of Aurora's blood, a Faerie Queen who is preparing for war, a strange and enchanting dream realm - and a sleep so deep it cannot be broken.

Seattle PD sex-crimes detective Livia Lone knows the monsters she hunts. Sold by her Thai parents along with her little sister, Nason; abused by the men who trafficked them; marooned in America...the only thing that kept Livia alive as a teenager was her determination to find Nason. Livia has never stopped looking. And she copes with her failure to protect her sister by doing everything she can to put predators in prison.

In Garner County, girls are told they have the power to lure grown men from their beds, to drive women mad with jealousy. That’s why they’re banished for their 16th year, to release their magic into the wild so they can return purified and ready for marriage. But not all of them will make it home alive. Sixteen-year-old Tierney James dreams of a better life - a society that doesn’t pit friend against friend or woman against woman, but as her own grace year draws near, she quickly realizes that it’s not just the brutal elements they must fear.

It is the morning of the reaping that will kick off the 10th annual Hunger Games. In the Capitol, 18-year-old Coriolanus Snow is preparing for his one shot at glory as a mentor in the Games. The once-mighty house of Snow has fallen on hard times, its fate hanging on the slender chance that Coriolanus will be able to out charm, outwit, and outmaneuver his fellow students to mentor the winning tribute. The odds are against him. He’s been given the humiliating assignment of mentoring the female tribute from District 12, the lowest of the low.

After a rough break up, Wyatt moves to New York City, eager to prove himself while working on Wall Street. When he’s asked to visit the father of his ex-girlfriend, a billionaire tycoon, his fate is sealed. The revolutionary company, Nu-En, launches a radical innovation, an energy that will allow every person on the planet access to power. Only it doesn’t perform as anticipated. Harnessing the ocean has consequences, and highly dangerous creatures emerge from the depths. Soon, the Earth is fracturing, and the world will never be the same.

Not Alone: First Encounter is a prequel to the globally acclaimed Not Alone series, set several years before two worlds collide under the weight of the grandest conspiracy of all time. For the first time ever, First Encounter lifts the curtain on a deadly series of events surrounding the initial meeting between the ruthless Richard Walker - untouchable head of the controversial Interspace Defense Agency - and a young truth-seeker from Birchwood, Colorado....

Mankind has lorded over the land of Illian for a thousand years, building on the ruins left by the elves, as if it were their birthright. A thousand years is a long time for an immortal race to see the truth of things, a truth that has remained unsaid for a millennium - elves are superior. They are faster, stronger, and connected to the magical realm in a way that man could never grasp. Illian should belong to them.

What's right is right. Sonya Kantor knows this slogan—she lived by it for most of her life. For decades, everyone in the Seattle-Portland megalopolis lived under it, as well as constant surveillance in the form of the Insight, an ocular implant that tracked every word and every action, rewarding or punishing by a rigid moral code set forth by the Delegation. Then there was a revolution. The Delegation fell. Its most valuable members were locked in the Aperture, a prison on the outskirts of the city. And everyone else, now free from monitoring, went on with their lives.

After the first wave, only darkness remains. After the second, only the lucky escape. And after the third, only the unlucky survive. After the fourth wave, only one rule applies: Trust no one. Now, it's the dawn of the fifth wave, and on a lonely stretch of highway, Cassie runs from Them. The beings who only look human, who roam the countryside killing anyone they see. Who have scattered Earth's last survivors. To stay alone is to stay alive, Cassie believes, until she meets Evan Walker.

All Violet wants is to be with Lincoln. But he has a secret so great it could tear them apart. Then there’s Phoenix. He’s intense and enigmatic, but he's always there for her. Caught up in a battle between light and dark - where angels seek vengeance and humans are warriors - Violet must decide who she’s willing to sacrifice and who to trust, because the wrong choice could cost her not only her life, but her destiny.

Lacey Chu has big dreams of becoming a companioneer for MONCHA, the largest tech firm in North America and the company behind the "baku" - a customisable smart pet that functions as a phone but makes the perfect companion, too. When Lacey finds out she hasn't been accepted into Profectus - the elite academy for cutting edge tech - it seems her dreams are over. Worst of all, rather than getting to choose one of the advanced bakus, she’s stuck with a rubbish insect one. Then, one night, Lacey comes across the remains of an advanced baku.

Marguerite Caine grew up surrounded by cutting-edge scientific theories, thanks to her brilliant physicist parents. Yet nothing is more astounding than her mother's latest invention - a device called the Firebird, which allows people to leap into alternate dimensions.

Ferryman Charlie Dawson saves dead people - somebody has to convince them to move on to the afterlife, after all. Having never failed a single assignment, he's acquired a reputation for success that's as legendary as it is unwanted. It turns out that serving as a Ferryman is causing Charlie to slowly lose his mind. Deemed too valuable by the Ferryman Institute to be let go and too stubborn to just give up in his own right, Charlie's pretty much abandoned all hope of escaping his grim existence. Or he had, anyway, until he saved Alice Spiegel.

Meet Roya Stark. She drowns every night in her dreams, spends her hours reading classic literature to avoid her family's ridicule, and is prone to premonitions - which are becoming more frequent. And now her dreams are filled with strangers offering to reveal what she has always wanted to know: Who is she? That's the question that haunts her, and she's about to find out. But will Roya live to regret learning the truth?

Joey Harker isn't a hero. In fact, he's the kind of guy who gets lost in his own house. But then one day, Joey gets really lost. He walks straight out of his world and into another dimension. Joey's walk between the worlds makes him prey to two terrible forces: armies of magic and science who will do anything to harness his power to travel between dimensions.

Before he was Oldtimer, he was Craig Emilson, a young doctor,sucked into military service at the outbreak of World War III. Enlisting to become a Special Forces suborbital paratrooper, Craig is selected to take part in the most important mission in American military history, a sortie into enemy territory to eliminate the world's first strong artificial intelligence.

Two days before the start of her junior year, 17-year-old Janelle Tenner is hit by a pickup truck and killed - as in blinding light, scenes of her life flashing before her, and then nothing. Except the next thing she knows, she's opening her eyes to find Ben Michaels, a loner from her high school whom Janelle has never talked to, leaning over her. And even though it isn't possible, she knows - with every fiber of her being - that Ben has somehow brought her back to life.

He invented a machine to take people to the future. Then he was accused of murder, but he can't remember killing anyone. Billionaire genius Byron Gaines is accused of murdering his wife and her lover, but he swears he didn't do it. This couldn't have come at a worse moment: He is so close to a breakthrough in his research. He's about to invent a device that will change the world forever. The irony is, if only he had a little more time, he'd be able to make his legal problems disappear - along with himself.

Seventeen-year-old Ryn Whittaker is a Citadel: an elite, enhanced soldier specially chosen to guard a Rift, a mysterious and dangerous portal to alternate Earths scientists cannot control or close. Trained from the age of 14, Ryn can run faster, jump farther, and fight better than a Navy SEAL - which is good when you’re not sure if a laser-wielding Neanderthal or an axe-wielding Viking is trying to make it through the Rift and into your world. But the teenager’s military conditioning and education have not prepared her for the boy who crosses through.