Love, duty, and danger collide in Edwardian London, as the Shadowhunters face the greatest threat they have ever known.

James and Cordelia must save London—and their marriage—in this thrilling and highly anticipated conclusion to the Last Hours series from the #1 New York Tim

Cordelia Carstairs has lost everything that matters to her. She has seen her father murdered, her plans to become parabatai with her best friend, Lucie, destroy