This highly anticipated follow-up to The Will of the Many—one of 2023’s most lauded and bestselling fantasy novels—follows Vis as he grapples with a dangerous secret that could change the course of history across alternate dimensions. OMNE TRIUM PERFECTUM. The Hierarchy still call me Vis Telimus. Still hail me as Catenicus. They still, as one, believe they know who I am. But with all that has happened—with what I fear is coming—I am not sure it matters anymore. I am no longer one. I won the Iudicium, and lost everything—and now, impossibly, the ancient device beyond the Labyrinth has replicated me across three separate worlds. A different version of myself in each of Obiteum, Luceum, and Res. Three different bodies, three different lives. I have to hide; fight; play politics. I have to train; trust; lie. I have to kill; heal; prove myself again, and again, and again. I am loved, and hated, and entirely alone. Above all, though, I need to find answers before it’s too late. To understand the nature of what has happened to me, and why. I need to find a way to stop the coming Cataclysm, because if all I have learned is true, I may be the only one who can.

From the New York Times bestselling author of Ninth House, Hell Bent, and creator of the Grishaverse series comes a highly anticipated historical fantasy set during the Spanish Golden Age In a shabby house, on a shabby street, in the new capital of Madrid, Luzia Cotado uses scraps of magic to get through her days of endless toil as a scullion. But when her scheming mistress discovers the lump of a servant cowering in the kitchen is actually hiding a talent for little miracles, she demands Luzia use those gifts to better the family's social position. What begins as simple amusement for the bored nobility takes a perilous turn when Luzia garners the notice of Antonio Pérez, the disgraced secretary to Spain's king. Still reeling from the defeat of his armada, the king is desperate for any advantage in the war against England's heretic queen—and Pérez will stop at nothing to regain the king's favor. Determined to seize this one chance to better her fortunes, Luzia plunges into a world of seers and alchemists, holy men and hucksters, where the line between magic, science, and fraud is never certain. But as her notoriety grows, so does the danger that her Jewish blood will doom her to the Inquisition's wrath. She will have to use every bit of her wit and will to survive—even if that means enlisting the help of Guillén Santangel, an embittered immortal familiar whose own secrets could prove deadly for them both.

Two graduate students must set aside their rivalry and journey to Hell to save their professor’s soul, perhaps at the cost of their own. Alice Law has only ever had one goal: to become one of the brightest minds in the field of Magick. She has sacrificed everything to make that a reality—her pride, her health, her love life, and most definitely her sanity. All to work with Professor Jacob Grimes at Cambridge, the greatest magician in the world—that is, until he dies in a magical accident that could possibly be her fault. Grimes is now in Hell, and she’s going in after him. Because his recommendation could hold her very future in his now incorporeal hands, and even death is not going to stop the pursuit of her dreams. Nor will the fact that her rival, Peter Murdoch, has come to the same conclusion.

Santo Domingo de la Calzada, 1532. London, 1837. Boston, 2019. Three young women, their bodies planted in the same soil, their stories tangling like roots. One grows high, and one grows deep, and one grows wild. And all of them grow teeth.

"I live for the dream that my children will be born free," she says. "That they will be what they like. That they will own the land their father gave them." "I live for you," I say sadly. Eo kisses my cheek. "Then you must live for more." Darrow is a Red, a member of the lowest caste in the color-coded society of the future. Like his fellow Reds, he works all day, believing that he and his people are making the surface of Mars livable for future generations. Yet he spends his life willingly, knowing that his blood and sweat will one day result in a better world for his children. But Darrow and his kind have been betrayed. Soon he discovers that humanity already reached the surface generations ago. Vast cities and sprawling parks spread across the planet. Darrow—and Reds like him—are nothing more than slaves to a decadent ruling class. Inspired by a longing for justice, and driven by the memory of lost love, Darrow sacrifices everything to infiltrate the legendary Institute, a proving ground for the dominant Gold caste, where the next generation of humanity's overlords struggle for power. He will be forced to compete for his life and the very future of civilization against the best and most brutal of Society's ruling class. There, he will stop at nothing to bring down his enemies... even if it means he has to become one of them to do so.

The Devil knows your name, David Aristarkhov. As a teen, David Aristarkhov was a psychic prodigy, operating under the shadow of his oppressive occultist father. Now, years after his father’s death and rapidly approaching his thirtieth birthday, he is content with the high-powered life he’s curated as a Boston attorney, moonlighting as a powerful medium for his secret society. But with power comes a price, and the Devil has come to collect on an ancestral deal. David’s days are numbered, and death looms at his door. Reluctantly, he reaches out to the only person he’s ever trusted, his ex-boyfriend and secret Society rival Rhys, for help. However, the only way to get to Rhys is through his wife, Moira. Thrust into each other’s care, emotions once buried deep resurface, and the trio race to figure out their feelings for one another before the Devil steals David away for good… The first book in a spellbinding and vibrant new series from The Sunday Times bestselling author of A Dowry of Blood.