From the description:
"Legends sing of Sir Gawain, one of the most respected warriors of King Arthur's reign and one of the greatest champions of all time. But this is not that story. This is the story of Gwalchmai, middle son of the beautiful, infinitely evil sorceress Morgawse, and gifted student of her dark magical arts. A story of an uncertain man, doubting his ability to follow his elder brother's warrior prowess and seeking to find his own identity by bonding with his frightening and powerful mother. Disappointed in himself and despised by his father, Gwalchmai sets out on a journey that will lead him to the brink of darkness..."
4.3 stars on 32 reivews with only 2 negative. 368 pages.