Dragons soar through the skies and protests erupt on the streets, but Vivien Featherswallow isn’t worried. She’s going to follow the rules, get a summer internship studying dragon languages, be smart, be sweet, and make sure her little sister never, ever has to risk growing up Third Class. She just has to free one dragon. By midnight, Viv has started a civil war. With her parents and cousin arrested and her sister missing, Viv is brought to Bletchley Park as a codebreaker—if she succeeds, she and her family can all go home again. If she doesn’t, they’ll all die.

From the New York Times bestselling author of The Atlas Six comes the story of three siblings who, upon the death of their father, are forced to reckon with their long-festering rivalries, dangerous abilities, and the crushing weight of all their unrealized adolescent potential.

A bloody war between demons and the Vatican has waged for more than a century, with two elite soldiers now at its center: Selene Alleva, a high-ranking exorcist running from a dark family legacy, and orphan Jules Lacroix, recruited by the Vatican and unrivalled on the battlefield. When their paths cross over a series of unprecedented demon attacks, the distrust--and unwelcome attraction--they have for each other is immediate. But to get to the bottom of the breaches they strike an uneasy alliance to avoid suspicion.

As the heir to Tianxia, Liyen knows she must ascend the throne and renew her kingdom’s pledge to serve the immortals who once protected them from a vicious enemy. But when she is poisoned, Liyen’s grandfather steals an enchanted lotus to save her life. Enraged at his betrayal, the immortal queen commands the powerful God of War to attack Tianxia.

Nine years ago, the war between the Kingdom of Night and the Kingdom of Rivers tore Àn’yīng’s family apart, leaving her mother barely alive and a baby sister to fend for. Now the mortal realm is falling into eternal night, and mó—beautiful, ravenous demons—roam the land, feasting on the flesh of humans and drinking their souls. Àn’yīng is no longer a helpless child, though. Armed with her crescent blades and trained in the ancient art of practitioning, she has decided to enter the Immortality Trials, which are open to any mortal who can survive the journey to the immortal realm.

Salem Salazar is a Mortimer University legacy and the black sheep of her scandal-ridden, wealthy family. Obsessed with death, she arrives at Mortimer on the hunt for answers about what happened to her perfect, missing older sister. There, she discovers that her sister is far from the only girl to have gone missing at Mortimer. Salem will do anything to discover what dark forces are killing Mortimer's students... even if it means using herself as bait. And Cazimir van der Waal has caught her scent.

It was already a weird Friday. My class is stuck on an eerily remote island for our senior trip, I’m pretty sure Mr. D (“call me Max”) is hiding something from us, my ex–best friend turned nemesis keeps stealing my candy, and tonight’s plan for my boyfriend and me to finally lose our virginity to each other is going hellishly. I mean, ceviche is delicious, don’t get me wrong. But a dish made from a supposedly immortal octopus should really come with a warning label.

After losing both their parents, Bristol Keats and her sisters struggle to stay afloat in their small, quiet town of Bowskeep. When Bristol begins to receive letters from an “aunt” she’s never heard of who promises she can help, she reluctantly agrees to meet—and discovers that everything she thought she knew about her family is a lie. Even her father might still be alive, not killed but kidnapped by terrifying creatures to a whole other realm—the one he is from.

Saint-Malo, Brittany, 1758. To Lucinde Leon, the youngest daughter of a wealthy French shipowner, the high walls of Saint-Malo are more hindrance than haven. While her sisters are busy trying to secure advantageous marriages, Luce spends her days secretly being taught to sail by Samuel, her best friend—and an English smuggler. Only he understands how the waves call to her. Then one stormy morning, Luce rescues a drowning man from the sea.

The Three Kingdoms are at war, but Meilin’s father refuses to answer the imperial draft. Trapped by his opium addiction, he plans to sell Meilin for her dowry. But when Meilin discovers her husband-to-be is another violent, ill-tempered man, she realizes that nothing will change for her unless she takes matters into her own hands. The very next day, she disguises herself as a boy and enlists in her father’s place.

For twenty years, Sciona has devoted every waking moment to the study of magic, fueled by a mad desire to achieve the impossible: to be the first woman ever admitted to the High Magistry at the University of Magics and Industry. When Sciona finally achieves her ambition and becomes a Highmage, she finds her challenges have just begun. Her new colleagues are determined to make her feel unwelcome—and instead of a qualified lab assistant they give her a janitor.

Halla is a housekeeper who has suddenly inherited her great-uncle's estate...and, unfortunately, his relatives. Sarkis is an immortal swordsman trapped in a prison of enchanted steel. When Halla draws the sword that imprisons him, Sarkis finds himself attempting to defend his new wielder against everything from bandits and roving inquisitors to her own in-laws...and the sword itself may prove to be the greatest threat of all.

The Great Betrayal changed everything for the Allied Realm. Long ago, the kingdom’s noble houses rose up against the goddess … and for their treachery, the firstborn of each noble family was cursed. One with perilous beauty. One with destructive knowledge. One with insatiable bloodlust. But the royal house Mortara received the worst affliction of all. For while the king exists during the day, he fades into nothingness at night … until his twenty-first birthday, when he will be lost to the shadows forever.

Thrown into a desolate land of sickness and unnatural beasts, Kai wakes in the woods with no idea who she is or how she got there. All she knows is that if she cannot reach the Sea of Devour, even this hellscape will get worse. But when she sees the village blacksmith fight invaders with unspeakable skill, she decides to accept his offer of help. Too bad he’s as skilled at annoying her as he is at fighting. As she searches for answers, Kai only finds more questions, especially regarding the blacksmith who can ignite her body like a flame, then douse it with ice in the next breath.

Scarlett Vandermeer is swimming upstream. A Junior at Stanford and a student-athlete who specializes in platform diving, Scarlett prefers to keep her head down, concentrating on getting into med school and on recovering from the injury. She has no time for relationships. Swim captain, world champion, all-around aquatics golden boy Lukas Blomqvist thrives on discipline. It’s how he wins gold medals and breaks records: complete focus, with every stroke. On the surface, Lukas and Scarlett have nothing in common. Until a well-guarded secret slips out, and everything changes.