Bound in an unwanted marriage, Freya dreams of becoming a warrior. When her husband betrays her to the region’s jarl, she is involved in a fight to the death against his son, Bjorn. To survive, Freya is forced to reveal her deepest secret: She possesses a drop of a goddess’s blood, which makes her a shield maiden with magic capable of repelling any attack. And it’s been foretold that such magic will unite the fractured nation of Skaland beneath the one who controls the shield maiden’s fate. Believing he’s destined to rule Skaland as king, the fanatical jarl binds Freya with a blood oath and orders Bjorn to protect her from their enemies. Desperate to prove her strength, Freya must train to fight and learn to control her magic, all while facing perilous tests set by the gods. The greatest test of all, however, may be resisting her forbidden attraction to Bjorn.