"Lady Midnight" is the first book in the Dark Artifices series by Cassandra Clare. It is set in the Shadowhunter world and follows Emma Carstairs, a fierce and determined young Shadowhunter. After the tragic death of her parents, Emma is driven by a quest for revenge against those responsible. Alongside her Parabatais, Julian Blackthorn, she navigates the complexities of love, family, and duty while dealing with the supernatural threats that loom over Los Angeles. The novel delves into themes such as love, loyalty, and the struggle between personal desires and familial obligations. Emma and Julian's relationship is central to the story, fraught with tension as they grapple with their feelings for each other, all while facing external dangers from mysterious forces targeting Shadowhunters. The narrative combines action, romance, and rich lore, familiar to fans of Clare’s work.