Before the nightmare, Yeong-hye and her husband lived an ordinary life. But when splintering, blood-soaked images start haunting her thoughts, Yeong-hye decides to purge her mind and renounce eating meat. In a country where societal mores are strictly obeyed, Yeong-hye's decision to embrace a more “plant-like” existence is a shocking act of subversion. And as her passive rebellion manifests in ever more extreme and frightening forms, scandal, abuse, and estrangement begin to send Yeong-hye spiraling deep into the spaces of her fantasy. In a complete metamorphosis of both mind and body, her now dangerous endeavor will take Yeong-hye—impossibly, ecstatically, tragically—far from her once-known self altogether.

A thrilling, atmospheric debut with the intensive drive of The Martian and Gravity and the creeping dread of Annihilation, in which a caver on a foreign planet finds herself on a terrifying psychological and emotional journey for survival.When Gyre Price lied her way into this expedition, she thought she’d be mapping mineral deposits, and that her biggest problems would be cave collapses and gear malfunctions. She also thought that the fat paycheck—enough to get her off-planet and on the trail of her mother—meant she’d get a skilled surface team, monitoring her suit and environment, keeping her safe. Keeping her sane. Instead, she got Em. Em sees nothing wrong with controlling Gyre’s body with drugs or withholding critical information to “ensure the smooth operation” of her expedition. Em knows all about Gyre’s falsified credentials, and has no qualms using them as a leash—and a lash. And Em has secrets, too . . . As Gyre descends, little inconsistencies—missing supplies, unexpected changes in the route, and, worst of all, shifts in Em’s motivations—drive her out of her depths. Lost and disoriented, Gyre finds her sense of control giving way to paranoia and anger. On her own in this mysterious, deadly place, surrounded by darkness and the unknown, Gyre must overcome more than just the dangerous terrain and the Tunneler which calls underground its home if she wants to make it out alive—she must confront the ghosts in her own head. But how come she can't shake the feeling she’s being followed?

A thrilling, atmospheric debut with the intensive drive of The Martian and Gravity and the creeping dread of Annihilation, in which a caver on a foreign planet finds herself on a terrifying psychological and emotional journey for survival.When Gyre Price lied her way into this expedition, she thought she’d be mapping mineral deposits, and that her biggest problems would be cave collapses and gear malfunctions. She also thought that the fat paycheck—enough to get her off-planet and on the trail of her mother—meant she’d get a skilled surface team, monitoring her suit and environment, keeping her safe. Keeping her sane. Instead, she got Em. Em sees nothing wrong with controlling Gyre’s body with drugs or withholding critical information to “ensure the smooth operation” of her expedition. Em knows all about Gyre’s falsified credentials, and has no qualms using them as a leash—and a lash. And Em has secrets, too . . . As Gyre descends, little inconsistencies—missing supplies, unexpected changes in the route, and, worst of all, shifts in Em’s motivations—drive her out of her depths. Lost and disoriented, Gyre finds her sense of control giving way to paranoia and anger. On her own in this mysterious, deadly place, surrounded by darkness and the unknown, Gyre must overcome more than just the dangerous terrain and the Tunneler which calls underground its home if she wants to make it out alive—she must confront the ghosts in her own head. But how come she can't shake the feeling she’s being followed?

A new novel of genre-busting speculative horror from the acclaimed author of The Death of Jane Lawrence. The city of San Siroco is sinking. The basement of Dr. Tamsin Rivers, the arrogant, selfish head of the research team assigned to find the source of the subsidence, is sinking faster. As Tamsin grows obsessed with the distorting dimensions of the room at the bottom of the stairs, she finds a door that didn’t exist before - and one night, it opens to reveal an exact physical copy of her. This doppelgänger is sweet and biddable where Tamsin is calculating and cruel. It appears fully, terribly human, passing every test Tamsin can devise. But the longer the double exists, the more Tamsin begins to forget pieces of her life, to lose track of time, to grow terrified of the outside world. As her employer grows increasingly suspicious, Tamsin must try to hold herself together long enough to figure out what her double wants from her, and just where the mysterious door leads…