Bound to the Fate of Kings in Bloomington, MN

IIn the beginning, there is no known year. There is no known location. There is only Aisa and her two sisters: three witches whose lives are tied to Fate.
Aisa is awakened one night, and drawn outside to witness the portent of what she and her sisters are to bring to pass: to find a king who is not yet king, and crown him.
What finds them is Beolin, a lord in service to King Duncan, and Malcolm, a man who is marked by the blood and breath of the dragon he wishes he was.
As Aisa leads Beolin to the crown destined for Malcolm to bear in his brother's place, she will have to choose: fight an unstoppable force or follow the only path she's ever known to take.