The Daevabad Trilogy (x3 book set) by S.A Chakraborty

Titles:

The City of Brass
The Kingdom of Copper
The Empire of Gold 
Daevabad Trilogy Series 3 Books Collection Set By S. A. Chakraborty:

The City of Brass:
Among the bustling markets of eighteenth century Cairo, the city’s outcasts eke out a living swindling rich Ottoman nobles and foreign invaders alike.But alongside this new world the old stories linger. Tales of djinn and spirits. Of cities hidden among the swirling sands of the desert, full of enchantment, desire and riches. Where magic pours down every street, hanging in the air like dust.

The Kingdom of Copper:
In Daevabad, where djinn can summon flames with a snap of their fingers, where rivers run deep with ancient magic, and blood can be as dangerous as any spell, a clever con artist from Cairo will alter the fate of a kingdom.Nahri’s life changed forever when she accidentally summoned Dara, a formidable, mysterious djinn, during one of her schemes. Thrust into the dazzling royal court of Daevabad, she needed all of her grifter instincts to survive. Now, as Nahri embraces her heritage and her power, she must forge a new path.

The Empire of Gold :
Daevabad has fallen.After a brutal conquest stripped the city of its magic, Nahid leader Banu Manizheh and her resurrected commander, Dara, must try to repair their fraying alliance and stabilize a fractious, warring people.But the death of his people and loss of his beloved Nahri have unleashed the worst demons of Dara’s dark past. To vanquish them, he must face some ugly truths about his history and put himself at the mercy of those he once considered enemies.