In a realm where one’s magical power determines one’s worth, Lady Everleigh’s lack of obvious ability relegates her to the shadows of the royal court of Bellona, a kingdom steeped in gladiator tradition. Seventeenth in line for the throne, Evie is nothing more than a ceremonial fixture, overlooked and mostly forgotten. But dark forces are at work inside the palace. When her cousin Vasilia, the crown princess, assassinates her mother the queen and takes the throne by force, Evie is also attacked, along with the rest of the royal family.

Maia Tamarin dreams of becoming the greatest tailor in the land, but as a girl, the best she can hope for is to marry well. When a royal messenger summons her ailing father, once a tailor of renown, to court, Maia poses as a boy and takes his place. She knows her life is forfeit if her secret is discovered, but she'll take that risk to achieve her dream and save her family from ruin. There's just one catch: Maia is one of 12 tailors vying for the job.

Sancia Grado is a thief, and a damn good one. And her latest target, a heavily guarded warehouse on Tevanne’s docks, is nothing her unique abilities can’t handle. But unbeknownst to her, Sancia’s been sent to steal an artifact of unimaginable power, an object that could revolutionize the magical technology known as scriving. The Merchant Houses who control this magic - the art of using coded commands to imbue everyday objects with sentience - have already used it to transform Tevanne into a vast, remorseless capitalist machine.

In the first book of a visionary fantasy trilogy with its roots in the mythology of Africa and Arabia that “sings of rebellion, love, and the courage it takes to stand up to tyranny” (Samantha Shannon, author of The Priory of the Orange Tree), three women band together against a cruel empire that divides people by blood.

Vaelin Al Sorna is a living legend, his name known across the Realm. It was his leadership that overthrew empires, his blade that won hard-fought battles - and his sacrifice that defeated an evil more terrifying than anything the world had ever seen. He won titles aplenty, only to cast aside his earned glory for a quiet life in the Realm's northern reaches. Yet whispers have come from across the sea - rumours of an army called the Steel Horde, led by a man who believes himself a god.