Picked for BBC Radio 2's Book Club

Everyone said the Graces were witches.

They moved through the corridors like sleek fish, ripples in their wake. Stares followed their backs and their hair.

They had friends, but they were just distractions. They were waiting for someone different.

All I had to do was show them that person was me.

Like everyone else in her town, River is obsessed with the Graces, attracted by their glamour and apparent ability to weave magic. But are they really what they seem? And are they more dangerous than they let on?

This beautifully-written thriller will grip you from its very first page.

A half-drowned stranger turns up at the door of Garad Gaheris, retired King's Champion, with a hell of a story to tell. The ex-knight may have uncovered a conspiracy involving the very highest echelons of London's elite. 'A riveting tragedy of blood and desire. A masterwork of urban fantasy - and the coolest thing you'll read this year' - SAMANTHA SHANNON on Blackheart Knights Current King's Champion Si Wyll, a master illusionist, still reeling from the betrayal of his lover and the death of his mentor, is poised to become the most dangerous man in London. Then a figure from his past surfaces, determined to blackmail him into a plot to change the balance of power for good. 'A brilliant, bloody wild' - JAY KRISTOFF on Blackheart Knights And the city's godchildren, those born with illegal magical abilities, have had enough of being put down - but who must die to ensure their ascension?

A half-drowned stranger turns up at the door of Garad Gaheris, retired King's Champion, with a hell of a story to tell. The ex-knight may have uncovered a conspiracy involving the very highest echelons of London's elite. 'A riveting tragedy of blood and desire. A masterwork of urban fantasy - and the coolest thing you'll read this year' - SAMANTHA SHANNON on Blackheart Knights Current King's Champion Si Wyll, a master illusionist, still reeling from the betrayal of his lover and the death of his mentor, is poised to become the most dangerous man in London. Then a figure from his past surfaces, determined to blackmail him into a plot to change the balance of power for good. 'A brilliant, bloody wild' - JAY KRISTOFF on Blackheart Knights And the city's godchildren, those born with illegal magical abilities, have had enough of being put down - but who must die to ensure their ascension?

Summer Grace has had enough of secrets. They've been tearing her family apart for generations, and one in particular caused the death of her best friend, Wolf. But now Wolf is back. Supposedly returned from having run away - though Summer knows that's not what happened. He was resurrected, brought back to life by her ex-best friend - an ex-best friend who is now swearing revenge on her family.

And her family won't believe that whatever this thing is, it's not Wolf. He's dangerous, and Summer is desperate - so desperate that she might just be forced to turn to the one friend she never thought she'd turn to again. Because something is stirring - something so powerful that even the Graces will fear it.

Power always wins. Imagine Camelot but in Gotham: a city where Arthurian knights are the celebrities of the day, riding on motorbikes instead of horses and competing in televised fights for fame and money. 'Arthurian legend meets urban fantasy in a brilliant, bloody wild ride' Jay Kristoff, Sunday Times bestselling author of Aurora Burning Imagine a city where a young, magic-touched bastard astonishes everyone by becoming king - albeit with extreme reluctance - and a girl with a secret past trains to become a knight for the sole purpose of vengeance. The boldest, smartest, most adventurous fantasy I've read in ages' Krystal Sutherland, author of Our Chemical Hearts Imagine a city where magic is illegal but everywhere, in its underground bars, its back-alley soothsayers - and in the people who have to hide what they are for fear of being tattooed and persecuted. Imagine a city where electricity is money, power the only game worth playing, and violence the most fervently worshipped religion. 'King Arthur as you've never seen him before. The coolest thing you'll read this year' Samantha Shannon, author of The Bone Season and The Priory of the Orange Tree In this dark, chaotic, alluring place, any dream can come true if you want it hard enough - and if you are prepared to do some very, very bad things to get it . . .

Power always wins. Imagine Camelot but in Gotham: a city where Arthurian knights are the celebrities of the day, riding on motorbikes instead of horses and competing in televised fights for fame and money. 'Arthurian legend meets urban fantasy in a brilliant, bloody wild ride' Jay Kristoff, Sunday Times bestselling author of Aurora Burning Imagine a city where a young, magic-touched bastard astonishes everyone by becoming king - albeit with extreme reluctance - and a girl with a secret past trains to become a knight for the sole purpose of vengeance. The boldest, smartest, most adventurous fantasy I've read in ages' Krystal Sutherland, author of Our Chemical Hearts Imagine a city where magic is illegal but everywhere, in its underground bars, its back-alley soothsayers - and in the people who have to hide what they are for fear of being tattooed and persecuted. Imagine a city where electricity is money, power the only game worth playing, and violence the most fervently worshipped religion. 'King Arthur as you've never seen him before. The coolest thing you'll read this year' Samantha Shannon, author of The Bone Season and The Priory of the Orange Tree In this dark, chaotic, alluring place, any dream can come true if you want it hard enough - and if you are prepared to do some very, very bad things to get it . . .