Piranesi’s house is no ordinary building: its rooms are infinite, its corridors endless, its walls are lined with thousands upon thousands of statues, each one different from all the others. Within the labyrinth of halls an ocean is imprisoned; waves thunder up staircases, rooms are flooded in an instant. But Piranesi is not afraid; he understands the tides as he understands the pattern of the labyrinth itself. He lives to explore the house. There is one other person in the house—a man called The Other, who visits Piranesi twice a week and asks for help with research into A Great and Secret Knowledge. But as Piranesi explores, evidence emerges of another person, and a terrible truth begins to unravel, revealing a world beyond the one Piranesi has always known.

Once upon a time, Andrew had cut out his heart and given it to this boy, and he was very sure Thomas had no idea that Andrew would do anything for him. Protect him. Lie for him. Kill for him. High school senior Andrew Perrault finds refuge in the twisted fairytales that he writes for the only person who can ground him to reality—Thomas Rye, the boy with perpetually ink-stained hands and hair like autumn leaves. And with his twin sister, Dove, inexplicably keeping him at a cold distance upon their return to Wickwood Academy, Andrew finds himself leaning on his friend even more. But something strange is going on with Thomas. His abusive parents have mysteriously vanished, and he arrives at school with blood on his sleeve. Thomas won’t say a word about it, and shuts down whenever Andrew tries to ask him questions. Stranger still, Thomas is haunted by something, and he seems to have lost interest in his artwork—whimsically macabre sketches of the monsters from Andrew’s wicked stories. Desperate to figure out what’s wrong with his friend, Andrew follows Thomas into the off-limits forest one night and catches him fighting a nightmarish monster—Thomas’s drawings have come to life and are killing anyone close to him. To make sure no one else dies, the boys battle the monsters every night. But as their obsession with each other grows stronger, so do the monsters, and Andrew begins to fear that the only way to stop the creatures might be to destroy their creator…

When you can't beat the odds, change the game. Kaz Brekker and his crew of deadly outcasts have just pulled off a heist so daring even they didn't think they'd survive. But instead of divvying up a fat reward, they're right back to fighting for their lives. Double-crossed and badly weakened, the crew is low on resources, allies, and hope. As powerful forces from around the world descend on Ketterdam to root out the secrets of the dangerous drug known as jurda parem, old rivals and new enemies emerge to challenge Kaz's cunning and test the team's fragile loyalties. A war will be waged on the city's dark and twisting streets - a battle for revenge and redemption that will decide the fate of the Grisha world.

'An intriguing work of whimsi-grotesquerie'OLIVIE BLAKE He was sent to kill a pest. Instead, he found a monster.Enter the decadent, deadly city of Tiliard, carved into the stump of an ancient tree. In its canopy, the pampered elite warp minds with toxic perfume; in its roots, gangs of exterminators hunt a colossal worm with an appetite for beauty.In a complex, chaotic city, Guy Moulène has a simple keep his sister out of debt. For her sake, he'll take on any job, no matter how vile.As an exterminator, Guy hunts the uncanny pests that crawl up from the river. These vermin are all strange, and often dangerous. His latest quarry is a worm the size of a dragon with a deadly venom and a ravenous taste for artwork. As it digests Tiliard from the sewers to the opera houses, its toxin reshapes the future of the city. No sane person would hunt it, if they had the choice.Guy doesn't have a choice.'A lush and seductive story, rife with opulent horror and decaying decadence'SUNYI DEAN

He will be the destruction of the crown and the ruination of the throne. Power is much easier to acquire than it is to hold on to. Jude learned that lesson when she released her control over the wicked king, Cardan, in exchange for immeasurable power. Now, as the exiled mortal Queen of Faerie, Jude is left reeling from Cardan's betrayal. She bides her time, determined to reclaim everything he took from her. Opportunity arrives in the form of her deceptive twin sister, Taryn, whose mortal life is in peril. Jude must risk venturing back into the treacherous Faerie Court, and confront her lingering feelings for Cardan, if she wishes to save her sister. But Elfhame is not as she left it. War is brewing. As Jude slips deep within enemy lines, she becomes ensnared in the conflict's bloody politics. And when a terrible curse is unleashed, panic spreads throughout the land, forcing her to choose between her ambition and her humanity.... From #1 New York Times bestselling author Holly Black comes the highly anticipated and jaw-dropping finale to the Folk of the Air series.