The lost Volsik heir has finally returned to the people of Íseldur, and even with the warrior who’s captured her heart standing by her side, Silla’s task is monumental. She must earn the loyalty of the northern jarls to drive Ivar Ironheart from the throne and restore peace in the kingdom. But the secret she vigilantly guards threatens to ruin all her plans: A shard of a god lives in her mind, twisting her thoughts and deeds to His will. Meanwhile, held captive on the mysterious isle of Zagadka, Saga Volsik fights to return to her sister in Íseldur. But when King Ivar sets his sights on the Zagadkians, she’s forced to make an impossible choice: fight for the man who stole her --- and is now hell-bent on marrying her --- or let the innocent people of his kingdom die. As a poisonous mist threatens the realm, the sisters will delve into the unknowns of their magic to battle against evil.

The Queen of Íseldur has sent warriors to bring Silla Nordvig to Sunnavík, where death awaits her. When her father is killed, his last words set Silla on a perilous quest: travel the treacherous Road of Bones --- a thousand-mile stretch haunted by warbands, creatures of darkness and a mysterious murderer --- and go to Kopa, where a shield-house awaits her. After barely surviving the first stretch of road, a desperate Silla sneaks into a supply wagon belonging to the notorious Bloodaxe Crew. To make it to Kopa, she must win over Axe Eyes, the brooding leader of the Crew, while avoiding the Wolf, his distractingly handsome right-hand man. All the while, the queen's ruthless assassin hunts Silla obsessively. Will Silla make it safely to Kopa? Or will she fall prey to the perils of the Road of Bones?

In the aftermath of a harrowing journey, Silla Nordvig’s dreams of a simple life have been shattered. Beaten, betrayed and reeling from the revelation of her true name, she flees Kopa with Reynir Galtung, the ruthless leader of the Bloodaxe Crew. But when they're forced into hiding together, Silla soon discovers that Rey has been keeping secrets of his own. Stuck in a shield-home with the murderous man she thought she knew, Silla forms a new plan: master the magic flowing through her veins to save her sister. But before she can do that, Silla must face her most formidable opponent yet --- her own inner demons. Saga Volsik has nothing to lose. They’ve murdered her family. Stolen her throne. And now they expect her to marry their son, but not if she can dismantle Queen Signe’s plans first. The only problem? The handsome Zagadkian dignitary who knows far too many of her secrets.