"After discovering that she is a shield maiden who can repel any attack, a fanatical jarl binds Freya with a blood oath to protect Skaland"-- Bound in an unwanted marriage, Freya spends her days gutting fish, but dreams of becoming a warrior. And of putting an axe in her boorish husband's back. Freya's dreams abruptly become reality when her husband betrays her to the region's jarl, landing her in a fight to the death against his son, Bjorn. To survive,...

Their magic tree house takes Jack and Annie back to a monastery in medieval Ireland, where they try to retrieve a lost book while being menaced by Viking raiders.

Uhtred is a Saxon, cheated of his inheritance and adrift in a world of fire, sword, and treachery. He has to make a choice: whether to fight for the Vikings, who raised him, or for King Alfred the Great of Wessex, who dislikes him. In the late ninth century, Wessex is the last English kingdom. The rest have fallen to the Danish Vikings, a story told in The Last Kingdom, the New York Times bestselling novel in which Uhtred's tale began. Now the Vikings...

After Jack becomes apprenticed to a Druid bard, he and his little sister Lucy are captured by Viking berserkers and taken to the home of King Ivar the Boneless and his half-troll queen, leading Jack to undertake a vital quest to Jotunheim, home of the trolls.

"Uhtred of Bebbanburg is a man of his word. An oath bound him to King Alfred. An oath bound him to AEthelflaed. And now an oath will wrench him away from the ancestral home he fought so hard to regain. For Uhtred has sworn that on King Edward's death, he will kill two men. And now Edward is dying. A violent attack drives Uhtred south with a small band of warriors, and headlong into the battle for kingship. Plunged into a world of shifting alliances...