Publisher's Synopsis
London, 1020: a few weeks have passed since Thorgils has escaped the clutches of the Irish Church only to find himself at the centre of a capricious love affair with Aelfgifu, wife of Knut the Great, ruler of England, and one of the most powerful men of the Viking empire. A passionate relationship between two unlikely lovers begins to unfold, which forebodes uncontrollable consequences . . .
Forced to flee the realm, Thorgils teams up with Grettir, an outlaw feared for his volatile and brooding behaviour. The two men become travel companions and sworn brothers - which binds them together beyond death. At the gates of Byzantium Thorgils' loyalty is put to the ultimate test . . .
Sworn Brother continues an utterly compelling journey back in time to a world that is brimming with wonderfully crafted characters and their insatiable hunger for barbaric war and expansion.