When a video depicting the brutal murder of a former classmate leaks online, Kylie Bennington’s—whose dreams of becoming a successful influencer remain frustratingly elusive—curiosity gets the better of her, leading to the discovery of an off-the-grid social media app called MonoLife. As it turns out, there are certain cryptic rules in the user agreement that must be adhered to, such as interacting with other users at least twice daily or risk losing it all…and never, ever speaking of MonoLife’s existence to non-users or risk dire consequences.

A mysterious stranger shows up at Riccardo’s apartment with some news: his grandmother Perihan has died, and Riccardo has inherited her villa in Milan along with her famed butterfly collection. The struggling writer is out of options. He’s hoping the change of scenery in Milan will inspire him, and maybe there will be some money to keep him afloat. But Perihan’s house isn’t as opulent as he remembers. The butterflies pinned in their glass cases seem more ominous than artful. Perihan’s group of mysterious old friends is constantly lurking. And there’s something wrong in the greenhouse.

Annie Blunt has had an unimaginably terrible year. First, her husband was killed in a tragic hit-and-run accident, then one of the children’s books she’s built her writing and illustrating career on ignited a major scandal. Desperate for a fresh start, she moves with her son Charlie to a charming small town in upstate New York where they can begin to heal. But Annie’s year is about to get worse.

Aymar Castle has been under siege for six months. Food is running low and there has been no sign of rescue. But just as the survivors consider deliberately thinning their number, the castle stores are replenished. The sick are healed. And the divine figures of the Constant Lady and her Saints have arrived, despite the barricaded gates, offering succor in return for adoration. Soon, the entire castle is under the sway of their saviors, partaking in intoxicating feasts of terrible origin.

After losing her job and her fiancé and moving back from the city to live with her parents, Shell Pine needs some help. And according to the sign in the window, the florist shop in the mall does too. Shell gets the gig, and the flowers she works with there are just the thing she needs to cheer up. Or maybe it’s Neve, the beautiful shop manager, who is making her days so rosy? But you have to get your hands dirty if you want your garden to grow—and Neve’s secrets are as dark and dangerous as they come.

October, 1982. Forced to move to the quiet seaside town of Tasker Bay by her mother, the only thing on high schooler Andi’s mind is saving up enough money to return to her old stomping grounds in Silicon Valley. Her self-taught skills with all things electronic make her a perfect fit for a job at the dingy local arcade. When Polybius—a new game of unknown origin arrives—the shop is suddenly overwhelmed with players fighting for time on the machine. Seemingly overnight, a virus-like epidemic grips Tasker Bay while a violent coastal storm rolls in, isolating it from the outside world.

After an accident that nearly kills her, Emily and her husband, Freddie, move from London to a beautiful Dartmoor country house called Larkin Lodge. The house is gorgeous, striking—and to Emily, something about it feels deeply wrong. Old boards creak at night, fires go out, and books fall from the shelves, and all of it stems from the terrible presence she feels in the third-floor room. But these things happen only when Emily’s alone, so are they happening at all?

Enka meets Mathilde in art school and is instantly drawn to her. Mathilde makes art that feels truly original, and Enka—trying hard to prove herself in this fiercely competitive world—pours everything into their friendship. But when Mathilde’s fame and success cause her to begin drifting away, Enka becomes desperate to keep her close.

Konstantin Duhovny is a haunted man. His father died when he was ten, and ghosts have been hovering around him ever since. Kostya can’t exactly see the ghosts, but he can taste their favorite foods. Flavors of meals he’s never eaten will flood his mouth, a sign that a spirit is present. Kostya has kept these aftertastes a secret for most of his life, but one night, he decides to act on what he’s tasting. And everything changes.

Cora Zeng is a crime scene cleaner, washing away the remains of brutal murders and suicides in Chinatown. But none of that seems so terrible when she’s already witnessed the most horrific thing possible: her sister, Delilah, being pushed in front of a train. Before fleeing the scene, the murderer shouted two words: bat eater. So the bloody messes don’t really bother Cora—she’s more bothered by the germs on the subway railing, the bare hands of a stranger, the hidden viruses in every corner, and the bite marks on her coffee table.

Stacey is the dusty air, the cracked soil, the drought. To thirteen-year-old Bethany Sloane, she’s everything. Abandoned by her mother at a remote African boarding school, Bethany will do anything to stay in Stacey’s good graces. And that means learning the rules of each twisted game.

Five high school friends are bonded by an oath to protect one another no matter what. Then, on a camping trip in the middle of the forest, they find something extraordinary: a mysterious staircase to nowhere. One friend walks up—and never comes back down. Then the staircase disappears. Twenty years later, the staircase has reappeared. Now the group returns to find the lost boy—and what lies beyond the staircase in the woods.

Perennially single, socially awkward, and drowning in debt, Michael Lincoln finds his life has turned out nothing like the intergalactic lives of the pulp heroes of his youth. But these are pedestrian concerns—he has a higher calling, and that is to preserve for all posterity the greatest series in the history of the written word: The Star Rot Chronicles.

Hara Duja Gatdula, queen of the island nation of Maynara, holds the divine power to move the earth. But her strength is failing and the line of succession gives her little comfort. Her heir, Laya, is a danger—a petty and passionate princess who wields the enormous power of the skies with fickle indifference. Circling the throne is Imeria Kulaw—the matriarch of a traitorous rival family who wields recklessly enhanced powers of her own—with designs to secure a high-ranking position for her son and claim the crown for her family.

Walden is good at her job—no, Walden is great at her job. But demons are masters of manipulation. It’s her responsibility to keep her school with its six hundred students and centuries-old legacy safe. And it’s possible the entity Walden most needs to keep her school safe from—is herself.