Return of the Ravens (Ulfrik Ormsson's Saga Book 6)

The long journey from Iceland cost Ulfrik Ormsson everything. His one solace is the promise of revenge and a chance to reclaim what had once been his.Yet Frankia has changed in his absence. The Northmen are in retreat and their leadership is fractured. Former allies have sold themselves to the Franks, and Ulfrik finds no safe place to rest his sword.
A jarl no more and long believed dead, Ulfrik confronts a hostile land with no friends. The Franks conquered his former territories and scattered his people. His wife has remarried and his sons are grown. He cannot return to them in shame and poverty, but after a violent clash with bandits he desperately needs aid.
He returns to Hrolf the Strider and discovers his former jarl has need of a man returned from the dead. With a promise of fabulous rewards, he dispatches Ulfrik to infiltrate an army of Northmen sell-swords. His life depends upon secrecy but soon old enemies are dogging his trail.
Ulfrik is locked in a life-or-death struggle against foes old and new, and the future of Normandy depends on his success.