Royalty. Magic. Love. Betrayal.
It's in Their Blood.
Alexander, Macedon's sixteen-year-old heir, is on the brink of discovering his fated role in conquering the known world.
Katerina must navigate the dark secrets of court life while keeping hidden her own mission: kill the queen.
Jacob will go to unthinkable lengths to win Katerina, even if it means having to compete with Hephaestion, a murderer sheltered by the prince.
And far across the sea, Zofia, a Persian princess, seeks the deadly Spirit Eaters to alter her destiny.