From five enormous, technologically-advanced cities, the Greaters rule over the Lessers. In the Lesser village of Orchard, things are not as perfect as Abby Kelley thinks they are. When the apple harvest draws near and the Greater’s engineered fruits become too much for one village to handle alone, reinforcements from neighboring villages are called upon. Having to choose between her best friend, whom she has no romantic feelings for, and mysterious newcomer Crew, Abby finds herself in the middle of a harvest that she had no intention of becoming a part of. She becomes involved in a situation that threatens the strict rule of the Greaters, and just might give the Lessers hope for a better tomorrow. But, can she help the Lessers without losing Crew? And if she chooses Crew, will she lose her best friend?

    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.

    But up close the locked doors, military guards, and biohazard suits tell a different story. In truth, it is a clandestine research facility where thousands of replicas, or human models, are born, raised, and observed.But when a surprise attack is launched on Haven, two of its young experimental subjects—Lyra, or 24, and the boy known only as 72—manage to escape. As they make their way through a new and menacing environment, they meet a stranger named Gemma, who has embarked on a perilous quest of her own. And as Lyra tries to understand Haven’s purpose, she uncovers earth-shattering secrets that will change the lives of both girls.GemmaGemma has been in and out of hospitals her whole life. A sickly child, she has grown into a lonely adolescent whose life is circumscribed by home, school, and her best friend, April.But after she is nearly abducted by a stranger claiming to know her, Gemma starts to investigate her family’s past and discovers her father’s mysterious connection to the secretive Haven research facility. Hungry for answers, she travels to Florida, only to stumble upon two human models, or replicas, 24 and 72—and a completely new set of questions. As Gemma tries to unravel the mysteries of Haven, she learns terrible truths about herself and her family that will threaten to destroy everything she loves.Two girls, two stories, one novel.While the stories of Gemma and Lyra mirror each other, each contains revelations critically important to the other story. Their narratives can be read separately or in alternating chapters.

    One resourceful boy. One miracle machine that could destroy everything. After an unexplained flash shatters her world, seventeen-year-old Eyelet Elsworth sets out to find the Illuminator, her father’s prized invention. With it, she hopes to cure herself of her debilitating seizures before Professor Smrt—her father’s arch nemesis—discovers her secret and locks her away in an asylum. Pursued by Smrt, Eyelet locates the Illuminator only to see it whisked away. She follows the thief into the world of the unknown, compelled not only by her quest but by the allure of the stranger—Urlick Babbit—who harbors secrets of his own. Together, they endure deadly Vapours and criminal-infested woods in pursuit of the same prize, only to discover the miracle machine they hoped would solve their problems may in fact be their biggest problem of all.

    Her boyfriend ditches her, her parents are scared of her, and she can forget about her bright future at Juilliard. Davy doesn't feel any different, but genes don't lie. One day she will kill someone.Only Sean, a fellow HTS carrier, can relate to her new life. Davy wants to trust him; maybe he's not as dangerous as he seems. Or maybe Davy is just as deadly.

    The only thing special about her is that she isn't special at all. Which is frustrating in a world of absolutes. Villains, like the one who killed her father, are bad. Heroes, like her mother and best friend, are good. And Kenna, unlike everyone else around her, is completely ordinary— which she hates.She’s secretly working on an experiment that will land her a place among the Heroes, but when a Villain saves her life during a break-in at her lab, Kenna discovers there’s a whole lot of gray area when it comes to good and evil and who she can trust.. After all…not all strength comes from superpowers.

    Nineteen-year-old Nadine, a student at NYU, works hard to better her family’s life in the harsh conditions. When she starts having strange visions of someone named Victor, she tries to ignore the flashes, afraid she might be going insane. But when she bumps into a very real Victor, her entire world shifts. Her visions taking a turn for the worse, Nadine is bombarded with prophecies of eerie fates, unfamiliar gods, sharp-clawed demons… and instructions. Along with the reluctant Victor, she finds her path entwined with yet another man, Micah, who may be able to shed light on her dark revelations.Directed down an unbelievable path of magic and mayhem, the three must unravel clues from the visions in order to restore an ancient creed. The chance to bring sunlight to the world again is in Nadine’s gift, but only if the evil forces behind the darkness don’t manage to stop her first.

    Expecting to lay low until she can figure out what else to do with her life, she finds herself in the arms of her high school sweetheart, the boy who represents everything from the past she tried to leave behind.Looking for an escape, she instead finds a way back to the girl she almost forgot existed and a future she never dreamed possible.

    What if you killed someone and then fell in love with them?In an alternate Renaissance world, somewhere in an imaginary "pocket" of Europe called the Kingdom of Lethe, Death comes, in the form of a grim Spaniard, to claim his Bride. Until she is found, in a single time-stopping moment all dying stops. There is no relief for the mortally wounded and the terminally ill....Covered in white cobwebs of a thousand snow spiders she lies in the darkness... Her skin is cold as snow... Her eyes frozen... Her gaze, fiercely alive...While kings and emperors send expeditions to search for a suitable Bride for Death, armies of the undead wage an endless war... A black knight roams the forest at the command of his undead father ... Spies and political treacheries abound at the imperial Silver Court.... Murdered lovers find themselves locked in the realm of the living...Look closer — through the cobweb filaments of her hair and along each strand shine stars...And one small village girl, Percy—an unwanted, ungainly middle daughter—is faced with the responsibility of granting her dying grandmother the desperate release she needs.As a result, Percy joins the crowds of other young women of the land in a desperate quest to Death's own mysterious holding in the deepest forests of the North...And everyone is trying to stop her.

    For as long as she can remember, she's had two lives. Every twenty-four hours she "shifts," living each day twice. In one life, Sabine has everything: popular friends, perfect grades, expensive clothes, and the guy everyone wants. In the other, Sabine's family struggles financially, and her friends are considered rebels. But then she meets Ethan. He's gorgeous and challenging, and he makes her feel like she's never felt before.All Sabine really wants is the chance to live only one life. But when this finally becomes possible, is she willing to risk everything - including losing the one person who might actually believe her - to make it happen?

    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. Classmate Evan Whittaker paid Julia no attention before the accident, let alone after. Now suddenly he's volunteering to tutor her and offering to drive her home. She can't ignore that his new obsession started after his two-day disappearance last week and that he wears a pendant she's been drawing for months. When the police show up one night looking for Evan, he begs Julia to run with him, convincing her that Monica is still alive. Julia agrees to go, never guessing where he's really from.

    Ignited by a spark.Kansas, 2065. Adri has secured a slot as a Colonist—one of the lucky few handpicked to live on Mars. But weeks before launch, she discovers the journal of a girl who lived in her house over a hundred years ago, and is immediately drawn into the mystery surrounding her fate. While Adri knows she must focus on the mission ahead, she becomes captivated by a life that’s been lost in time…and how it might be inextricably tied to her own. Oklahoma, 1934. Amidst the fear and uncertainty of the Dust Bowl, Catherine fantasizes about her family’s farmhand, and longs for the immortality promised by a professor at a traveling show called the Electric. But as her family’s situation becomes more dire—and the suffocating dust threatens her sister’s life—Catherine must find the courage to sacrifice everything she loves in order to save the one person she loves most. England, 1919. In the recovery following the First World War, Lenore struggles with her grief for her brother, a fallen British soldier, and plans to sail to America in pursuit of a childhood friend. But even if she makes it that far, will her friend be the person she remembers, and the one who can bring her back to herself? While their stories spans thousands of miles and multiple generations, Lenore, Catherine, and Adri’s fates are entwined.

    Because the last secret she shared turned her into a social outcast—and nearly got someone killed.Now Chelsea has taken a vow of silence—to learn to keep her mouth shut, and to stop hurting anyone else. And if she thinks keeping secrets is hard, not speaking up when she's ignored, ridiculed and even attacked is worse.But there's strength in silence, and in the new friends who are, shockingly, coming her way—people she never noticed before; a boy she might even fall for. If only her new friends can forgive what she's done. If only she can forgive herself.

    All across the dominion, young men are being Selected for Military and sent to the front lines...and eighteen-year-old Aris Haan's childhood sweetheart is one of them. Pyralis Nekkos, Atalanta's leader, has kept the truth from his people, that their dominion will fall...and much sooner than anyone could guess. Galena Vadim, his reluctant ally, wishes she could forget their shared past...until her future seems to depend on it. For the boy she loves, Aris, a talented wingjet pilot, will give up everything - her home, her name, even her face... ...only to become the key to her dominion's survival.

    Jefferson, the reluctant leader of the Washington Square tribe, and Donna, the girl he's secretly in love with, have carved out a precarious existence among the chaos. But when a fellow tribe member discovers a clue that may hold the cure for the Sickness, five teens set out on a life-altering road trip, exchanging gunfire with enemy gangs, escaping cults and militias, braving the wilds of the subway - all in order to save humankind.