The Hematoi descend from the unions of gods and mortals, and the children of two Hematoi-pure-bloods-have godlike powers. Children of Hematoi and mortals-well, not so much. Half-bloods only have two options: become trained Sentinels who hunt and kill daimons or become servants in the homes of the pures.Seventeen-year-old Alexandria would rather risk her life fighting than waste it scrubbing toilets, but she may end up slumming it anyway. There are...