The Last Hours: Chain of Thorns Clareov Cassandra (2023)

James and Cordelia must save London and their marriage in this thrilling conclusion to The Last Hours series by Cassandra Clare. Cordelia Carstairs has lost everything that matters to her. In only a few short weeks, her father has been murdered, her plans to become parabatai with her best friend Lucie have been destroyed, and her marriage to James Herondale has crumbled. Worse still, she is bound to the ancient demon Lilith, stripped of her power as a Shadowhunter. After fleeing to Paris with Matthew Fairchild, Cordelia hopes to forget her sorrows in the citys glittering nightlife, but shocking news from home soon reaches her: Tatiana Blackthorn has escaped the Adamant Citadel, and London faces a new threat from the Prince of Hell, Belial. Returning to a city torn by chaos and dissent, Cordelia finds the Herondales under suspicion after the secret that Belial is James and Lucies grandfather is revealed. Torn between her enduring love for James and the possibility of a new life with Matthew, she can no longer rely on her friends, who are divided by their own secrets. As Belials deadly plan threatens the Shadowhunters of London, Cordelia, Lucie and the Merry Thieves must face his army alone and learn to trust one another again, or risk losing everything, even their souls.