The Lost Book of the White

When a powerful magical tome known as the Lost Book of the White vanishes, Magnus Bane and Alec Lightwood are tasked with retrieving it before it can be used for dark purposes. The book was taken by warlocks Ragnor Fell and Shinyun Jung, who are under the control of a Greater Demon, adding a dangerous supernatural element to the mission. As they pursue the thieves across New York, Magnus and Alec also balance their life together, caring for their son Max and dealing with the everyday challenges of a relationship between a warlock and a Shadowhunter. The story combines high-stakes supernatural action with the evolving romance between the two protagonists, continuing the events of The Red Scrolls of Magic.