<p>New in paperback: the propulsive and gritty sports drama about a biracial MMA fighter that 'thrums with authenticity' (The Times) - for fans of Creed, Million Dollar Baby and SA CosbyIt's not a comeback. It's a fight for his life.Xavier "Scarecrow" Wallace is a biracial Black MMA fighter on the wrong side of thirty, who's been given a last-ditch chance to break into the big leagues. He is also losing his battle with pugilistic dementia - a str...