In 1780s London, a prosperous merchant finds his quiet life upended when he unexpectedly receives an unusual creature - and meets a most extraordinary woman - in this much-lauded, atmospheric debut that examines our capacity for wonder, obsession, and desire. One September evening in 1785, Jonah Hancock hears an urgent knocking on his front door near the docks of London. The captain of one of Jonah’s trading vessels is waiting eagerly on the front step, bearing shocking news. On a voyage to the Far East, he sold the Jonah’s ship for something rare and far more precious: a mermaid.

After escaping a harsh school where punishment was the lesson of the day, 17-year-old Louisa Ditton is thrilled to find employment as a maid at a boardinghouse. But soon after her arrival at Coldthistle House, Louisa begins to realize that the house's mysterious owner, Mr. Morningside, is providing much more than lodging for his guests. Far from a place of rest, the house is a place of judgment, and Mr. Morningside and his unusual staff are meant to execute their own justice on those who are past being saved.

Don't get yourself noticed and you won't get yourself hanged. In the faery slums of Bath, Bartholomew Kettle and his sister Hettie live by these words. Bartholomew and Hettie are changelings - Peculiars - and neither faeries nor humans want anything to do with them. One day a mysterious lady in a plum-colored dress comes gliding down Old Crow Alley. Bartholomew watches her through his window. Who is she? What does she want? And when Bartholomew witnesses the lady whisking away, in a whirling ring of feathers, the boy who lives across the alley - Bartholomew forgets the rules and gets himself noticed.

She's braved battlefields. She's stolen dispatches from under the noses of heads of state. She's played the worldly courtesan, the naive virgin, the refined British lady, even a Gypsy boy. But Annique Villiers, the elusive spy known as the Fox Cub, has finally met the one man she can't outwit... British spymaster Robert Grey must enter France and bring back the brilliant, beautiful - and dangerous - Fox Cub. His duty is to capture her and her secrets for England.

In a Victorian era ruled by a council of ruthless steam barons, mechanical power is the real monarch and sorcery the demon enemy of the Empire. Nevertheless, the most coveted weapon is magic that can run machines - something Evelina has secretly mastered. But rather than making her fortune, her special talents could mean death or an eternity as a guest of Her Majesty's secret laboratories. What's a polite young lady to do but mind her manners and pray she's never found out?

A vicar with a passion for nature, the Reverend Albert Canning leads a happy existence with his naive wife, Hester, in their sleepy Berkshire village in the year 1911. But as the English summer dawns, the Cannings' lives are forever changed by two new arrivals: Cat, their new maid, a disaffected, free-spirited young woman sent down from London after entanglements with the law; and Robin Durrant, a leading expert in the occult, enticed by tales of elemental beings in the water meadows nearby.

London, September 1666. The Great Fire rages through the city, consuming everything in its path. Even the impregnable cathedral of St. Paul's is engulfed in flames and reduced to ruins. Among the crowds watching its destruction is James Marwood, son of a disgraced printer and reluctant government informer. In the aftermath of the fire, a semi-mummified body is discovered in the ashes of St. Paul's, in a tomb that should have been empty. The man's body has been mutilated, and his thumbs have been tied behind his back.

Hot on the heels of Gardner Dozois's acclaimed anthology The Book of Swords comes this companion volume devoted to magic. How could it be otherwise? For every Frodo, there is a Gandalf... and a Saruman. For every Dorothy, a Glinda... and a Wicked Witch of the West. What would Harry Potter be without Albus Dumbledore... and Severus Snape? Figures of wisdom and power, possessing arcane, often forbidden knowledge, wizards and sorcerers are shaped - or misshaped - by the potent magic they seek to wield.

Imagine an alternate universe where romance and technology reign. Where tinkerers and dreamers craft and recraft a world of automatons, ornate clockworks, calculating machines, and other marvels that. Where scientists and schoolgirls, fair folk and Romans, intergalactic bandits, and intrepid orphans - decked out in corsets, clockwerk suits, and tall black boots - solve dastardly crimes, escape from monstrous predicaments, consult oracles, and hover over volcanoes in steam-powered airships.

A team of unlikely friends - an orphaned street musician, a hard-working girl from the tenements, and a talented clockmaker's apprentice - discover that together they can overcome even the darkest of fears.

Elena Rudina lives in the impoverished Russian countryside. Her father has been dead for years. Her brothers have been conscripted into the Tsar's army and taken as servants in the house of the local wealthy landowner. Her mother is dying, slowly, in their tiny cabin. And there is no food. But then a train arrives in the village, a train carrying untold wealth, a cornucopia of food, and a noble family destined to visit the Tsar in St. Petersburg - a family that includes Ekaterina, a girl of Elena's age.

London, 1727 - and Tom Hawkins is about to fall from his heaven of card games, brothels, and coffeehouses to the hell of a debtors' prison. The Marshalsea is a savage world of its own, with simple rules: those with family or friends who can lend them a little money may survive in relative comfort. Those with none will starve in squalor and disease. And those who try to escape will suffer a gruesome fate at the hands of the gaol's rutheless governor and his cronies.

Once there were hundreds of members of the Oversight, the brave souls who guard the borders between the mundane and the magic. Now there are only five. When a vagabond brings a screaming girl to the Oversight's London headquarters, she could answer their hopes for new recruit, or she could be the instrument of their downfall.

Petra Kronos has a simple, happy life. But it's never been ordinary. She has a pet tin spider named Astrophil who likes to hide in her snarled hair and give her advice. Her best friend can trap lightning inside a glass sphere. Petra also has a father in faraway Prague who is able to move metal with his mind. Petra's life is forever changed when, one day, her father returns home - blind.

In the medieval kingdom of Goredd, women are expected to be ladies, men are their protectors, and dragons can be whomever they choose. Tess is none of these things. Tess is...different. She speaks out of turn, has wild ideas, and can't seem to keep out of trouble. Then Tess goes too far. Tess's family decide the only path for her is a nunnery. But on the day she is to join the nuns, Tess chooses a different path for herself. She cuts her hair, pulls on her boots, and sets out on a journey. She's not running away, she's running towards something.