Shadowmarch

In "Shadowmarch," the fragile peace between humans and the ageless Qar is shattered as the boundary of the misty Shadowline expands, threatening the kingdom of Southmarch. With King Olin held captive far away, his inexperienced heirs, twins Barrick and Briony Eddon, must navigate a growing darkness that puts their bond—and their homeland—at risk. As they confront the looming dangers, the fate of Southmarch Castle hangs in the balance, potentially transforming it into the ominous Shadowmarch.