In the City of Night, where wild magic runs rampant and four warring factions fight for power over it, the Lord of Night is the feared and reviled leader of the city, part demon, part vampire. When Zara infiltrates his palace to enact her plot for vengeance, she slowly comes to learn that everything she thought she knew about her enemy is a lie. 

But the secret she’s kept her whole life is the most treacherous of all...