The Undying's advanced technology has the potential to undo environmental damage and turn lives around, and Gaia, their former home planet, is a treasure trove waiting to be uncovered.For Jules Addison and his fellow scholars, the discovery of an alien culture offers unprecedented opportunity for study... as long as scavengers like Amelia Radcliffe don't loot everything first. Mia and Jules' different reasons for smuggling themselves onto Gaia put them immediately at odds, but after escaping a dangerous confrontation with other scavvers, they form a fragile alliance.In order to penetrate the Undying temple and reach the tech and information hidden within, the two must decode the ancient race's secrets and survive their traps. But the more they learn about the Undying, the more their presence in the temple seems to be part of a grand design that could spell the end of the human race...

    Taking her fate into her own hands, she flees to the Gyre, a floating continent of garbage and scrap in the Pacific Ocean, in this thrilling, surprising, and thought-provoking debut novel that will appeal to fans of Across the Universe, by Beth Revis, and The Handmaid's Tale, by Margaret Atwood. Internationally bestselling author Stephanie Perkins called it "brilliant, feminist science fiction."Ava is the captain's daughter. This allows her limited freedom and a certain status in the Parastrata's rigid society—but it doesn't mean she can read or write or even withstand the forces of gravity. When Ava learns she is to be traded in marriage to another merchant ship, she hopes for the best. After all, she is the captain's daughter. But instead, betrayal, banishment, and a brush with love and death are her destiny, and Ava stows away on a mail sloop bound for Earth in order to escape both her past and her future. The gravity almost kills her. Gradually recuperating in a stranger's floating cabin on the Gyre, a huge mass of scrap and garbage in the Pacific Ocean, Ava begins to learn the true meaning of family and home and trust—and she begins to nourish her own strength and soul. This sweeping and harrowing novel explores themes of choice, agency, rebellion, and family, and after a tidal wave destroys the Gyre and all those who live there, ultimately sends its main character on a thrilling journey to Mumbai, the beating heart of Alexandra Duncan's post–climate change Earth. An Andre Norton Award nominee.

    Humanity has been conquered, but still it fights the invaders. The Resistance grows stronger, for it is the young people of Earth who are best equipped to battle the Illyri. Syl Hellais, conceived among the stars, is the oldest alien child on Earth, the first to reach sixteen years of age. Her father rules the planet. Her future is assured. And Syl has hidden gifts, powers that even she does yet fully understand. But all is not as it seems. The Illyri are at war among themselves, and the sinister Nairene Sisterhood has arrived on Earth, hungry for new blood. When Syl helps a pair of young Resistance fighters to escape execution, she finds herself sentenced to death, pursued by her own kind, and risks breaking the greatest taboo of her race by falling in love with a human. Now the hunter has become the hunted, the predator become prey. And as Syl is about to learn, the real invasion has not yet even begun...

    A Diabolic is powerful. A Diabolic has a single task: Kill in order to protect the person you’ve been created for.Nemesis is a Diabolic, a humanoid teenager created to protect a galactic senator’s daughter, Sidonia. The two have grown up side by side, but are in no way sisters. Nemesis is expected to give her life for Sidonia, and she would do so gladly. She would also take as many lives as necessary to keep Sidonia safe.When the power-mad Emperor learns Sidonia’s father is participating in a rebellion, he summons Sidonia to the Galactic court. She is to serve as a hostage. Now, there is only one way for Nemesis to protect Sidonia. She must become her. Nemesis travels to the court disguised as Sidonia—a killing machine masquerading in a world of corrupt politicians and two-faced senators’ children. It’s a nest of vipers with threats on every side, but Nemesis must keep her true abilities a secret or risk everything.As the Empire begins to fracture and rebellion looms closer, Nemesis learns there is something more to her than just deadly force. She finds a humanity truer than what she encounters from most humans. Amidst all the danger, action, and intrigue, her humanity just might be the thing that saves her life—and the empire.

    A world with possibilities and creatures beyond her imagining.But she will be forced to fight for her freedom. And unravelling the truth may cost Vega her life.

    She thinks she can save her family’s livelihood by posing as her oldest sister in an arranged marriage with Eagle, the heir to the throne of the house of Westlet. The appearance of her mother, a traitor who defected to the house of Galton, adds fuel to the fire, while Asa also tries to save her sister Wren's life . . . possibly from the hands of their own father.But as Asa and Eagle forge a genuine bond, will secrets from the past and the urgent needs of their people in the present keep them divided?

    She can inhabit a subject's body while they are sleeping and, for a short time, move around in their skin. She uses her talent to work as a spy for the Barstadt Empire. But her partner, Brandt, has lately become distant, and when Marez comes to join their team from a neighborhing kingdom, he offers Livia the option of a life she had never dared to imagine. Livia knows of no other dreamstriders who have survived the pull of Nightmare. So only she understands the stakes when a plot against the Empire emerges that threatens to consume both the dreaming world and the waking one with misery and rage.A richly conceived world full of political intrigue and fantastical dream sequences, at its heart Dreamstrider is about a girl who is struggling to live up to the potential before her.

    In her eyes, living inside a dome isn’t much better than a prison cell.Still, when Zara commits a crime that has her running scared, jail might be exactly where she’s headed. Instead Zara is recruited into the Honors, an elite team of humans selected by the Leviathan—a race of sentient alien ships—to explore the outer reaches of the universe as their passengers.Zara seizes the chance to flee Earth’s dangers, but when she meets Nadim, the alien ship she’s assigned, Zara starts to feel at home for the first time. But nothing could have prepared her for the dark, ominous truths that lurk behind the alluring glitter of starlight.

    Instead, the ghosts aren’t disappearing—they’re gaining power. When Veronica and her friend, Kirk, decide to investigate why, they stumble upon a more sinister plot than they ever could have imagined. One of Veronica’s high school teachers is crippled by the fact that his dead daughter has never returned as a ghost, and he’s haunted by the possibility that she’s waiting to reappear within a fresh body. Veronica seems like the perfect host. And even if he’s wrong, what’s the harm in creating one more ghost?From critically acclaimed Generation Dead author Daniel Waters, comes a delectably creepy and suspenseful thriller. Break My Heart 1,000 Times will leave readers with the chills. Or is that a ghost reading over the page?

    Only one is coming back. It's been more than forty years since NASA sent the first men to the moon, and to grab some much-needed funding and attention, they decide to launch an historic international lottery in which three lucky teenagers can win a week-long trip to moon base DARLAH 2 - a place that no one but top government officials even knew existed until now. The three winners, Antoine, Midori, and Mia, come from all over the world. But just before the scheduled launch, the teenagers each experience strange, inexplicable events. Little do they know that there was a reason NASA never sent anyone back there until now-a sinister reason. But the countdown has already begun. . .

    Sailing the ocean to chase adventure is in her blood. But these days no one cares that the island town her people call home is named after her grandfather. They have a new leader, one who promises an end to their hunger – and one who thinks that girls are meant for the kitchen or the brothel. Marin knows she's meant for more than that, and with the sudden influx of weapons on the island, and rumors of a pending deal with the enemy oil nation in her wake, she knows a big score to gain the council's favor is the only way to save her people, and herself.Ross lives a life of privilege. As the president's son he wants for nothing, but he longs for a life of adventure. On a dare, he convinces his best friend Adam to sneak out to the Docks, the site of local race riots between the poor Shorlings and the upper class. But when Adam is arrested along with the other Shorlings, and not even the president is willing to find him, Ross finds himself taking matters into his own hands. He journeys back into the Docks, ready to make deals with anyone, even a beautiful pirate, if it means Adam's safe return.When Marin and Ross meet in dangerous Shoreling territory he sees a way to get his friend back and she sees her ticket home. The ransom a president’s son would command could feed her people for years and restore her family’s legacy. But somewhere in the middle of the ocean, Marin must decide if her heart can handle handing over the only person who has ever seen her as more than a pirate.

    Who will break the hush? Seventeen-year-old Shae has led a seemingly quiet life, joking with her best friend Fiona, and chatting with Mads, the neighborhood boy who always knows how to make her smile. All while secretly keeping her fears at bay… Of the disease that took her brother’s life. Of how her dreams seem to bleed into reality around her. Of a group of justice seekers called the Bards who claim to use the magic of Telling to keep her community safe.When her mother is murdered, she can no longer pretend.Not knowing who to trust, Shae journeys to unlock the truth, instead finding a new enemy keen to destroy her, a brooding boy with dark secrets, and an untold power she never thought possible.

    After erratic climate change has made Earth a dangerous place to live, the fate of the population rests on the shoulders of the final six who will be scouting a new planet. Intense training, global scrutiny, and cutthroat opponents are only a few of the hurdles the contestants must endure in this competition.For Leo, the prospect of traveling to Europa—Jupiter’s moon—to help resettle humankind is just the sense of purpose he’s been yearning for since losing his entire family in the flooding of Rome. Naomi, after learning of a similar space mission that mysteriously failed, suspects the ISTC isn’t being up front with them about what’s at risk.As the race to the final six advances, the tests get more challenging—even deadly. With pressure mounting, Naomi finds an unexpected friend in Leo, and the two grow closer with each mind-boggling experience they encounter. But it’s only when the finalists become fewer and their destinies grow nearer that the two can fathom the full weight of everything at stake: the world, the stars, and their lives.

    A family divided. A love that defies the law.Sol Le Coeur is a Smudge--a night dweller in an America rigidly divided between people who wake, live, and work during the hours of darkness and those known as Rays, who live and work during daylight. Impulsive, passionate, and brave, Sol concocts a plan to kidnap her newborn niece--a Ray--in order to bring the baby to visit her dying grandfather. Sol's violation of the day/night curfew is already a serious crime, but when her kidnap attempt goes awry, she stumbles on a government conspiracy to manipulate the Smudge population. Sol escapes the authorities with an unexpected ally: a Ray who gets in her way, a boy she might have hated if fate hadn't forced them on the run together--a boy the world now tells her she can't love.Set in a vivid alternate reality and peopled with complex, deeply human characters on both sides of the day/night divide, Elizabeth Fama's Plus One is a brilliantly imagined drama of individual liberty and civil rights, and a fast-paced romantic adventure story.

    This is what it means to grieve someone. It's a little bit like a black hole. It's a little bit like infinity.Gottie H. Oppenheimer is losing time. Literally. When the fabric of the universe around her seaside town begins to fray, she's hurtled through wormholes to her past:To last summer, when her grandfather Grey died. To the afternoon she fell in love with Jason, who wouldn't even hold her hand at the funeral. To the day her best friend Thomas moved away and left her behind with a scar on her hand and a black hole in her memory.Although Grey is still gone, Jason and Thomas are back, and Gottie's past, present, and future are about to collide—and someone's heart is about to be broken.With time travel, quantum physics, and sweeping romance, The Square Root of Summer is an exponentially enthralling story about love, loss, and trying to figure it all out, from stunning debut YA voice, Harriet Reuter Hapgood.