These Infinite Threads by Tahereh Mafi

The breathtaking sequel to the instant New York Times bestseller This Woven Kingdom! Full of explosive magic, searing romance, and heartbreaking betrayal, this series from the award-winning and bestselling author of the Shatter Me series is perfect for fans of Leigh Bardugo, Sabaa Tahir, and Tomi Adeyemi.
With the heat of a kiss, the walls between Alizeh, the long-lost heir to an ancient Jinn kingdom, and Kamran, the crown prince of the Ardunian empire, have crumbled. And so have both of their lives.
Alizeh, the heir to the Jinn throne, is destined to free her people from the half-lives they've been forced to live under human rule. When Kamran, the heir to the human throne, falls in love with her, he's forced to question everything he's been taught about Jinn.
Kamran's grandfather lays dead at the hand of Cyrus, ruler of the neighboring kingdom of Tulan. Cyrus has stolen Alizeh away to his homeland and plans to marry her there, giving her...