The Lion of Galloway - Archibald the Grim Series, #4

An uneasy truce. A threat of rebellion. A knight's loyalty is tested to the limit... Scotland and England have signed a truce, but a peaceful life is not to be as Archibald Douglas faces threats from nobles rebelling against King David. Meanwhile, the old enemy, England, plots with Scots in Galloway to hang onto pieces of Scotland they still control. Archibald, faithful to his vow to the king, fends off one enemy while he battles to destroy the other in a rousing adventure of blood, battle, love, devotion, and treachery...