Mafi, Tahereh. This woven kingdom (Series) #4

At long last, the wedding day of the Jinn queen to the enigmatic ruler of Tulan has arrived. Cyrus, tethered by a blood oath to the bride-to-be he's falling in love with, can find nothing to celebrate in this union, knowing it will result in his death at Alizeh's hand. Sworn to an ancient, unbreakable magic, Alizeh has no choice but to end her marriage in murder in order to free her people. Alizeh has been hunted all her life by insidious forces determined to keep the Jinn suppressed, and her imminent victory has disrupted the balance of power. To prepare for war and protect her people, Alizeh must finally discover her magic--and outrun the enemies trying to stop her. Every allegiance will be tested, every darkness uncovered, and when the shattering secrets of the Tulanian king are finally revealed . . . Nothing, and no one, will be the same

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