Sworn sword : a novel
(Book)

"January, 1069: Less than three years after the Battle of Hastings in 1066 and the death of the usurper, Harold Godwineson, two thousand Normans march in the depths of winter to subdue the troublesome province of Northumbria. Tancred a Dinant,a loyal and ambitious knight, is among them, hungry for battle, honor, silver, and land. But at Durham, the Normans are ambushed in the streets by English rebels, and Tancred's revered lord Robert de Commines is slain. Badly wounded, Tancred barely escapes with his own life. Bitterly determined to seek vengeance for his lord's murder, the dauntless knight quickly becomes entrenched in secret dealings between a powerful Norman magnate and a shadow from the past. As the Norman and English armies prepare to clash, Tancred uncovers a cunning plot that harks back to the day of Hastings itself. If successful, it threatens to destroy the entire conquest--and change the course of history."--Dust jacket.