Child of the Daystar (The Wings of War, #1)

A sellsword of the utmost caliber, Raz is a killer of paramount skill and highest regard. Towering tall even amongst the atherian, he is the only of his kind to live free in the "civilized" confines of mankind's varied cultures. He has no need of loyalties, his sole affections pledged to the gold crowns that buy his time and skills. Wed to his blades, Raz's only friends are the Moon and Her Stars and the shadows they bring with the night. 

But Raz was not born to the mercenary's way, to the butchery and battle of day-by-day survival. Raz, like a sword, was hammered from steel and fire and ashy smoke, forged on the ruins of an old life. 

And Raz knows who he owes this new path to, this carved way of blood and iron. The Monster of Karth, after all, would never forget who gave him that name. 

And some debts can't be paid in gold...