Kaelira Vale is the reincarnation of Queen Lyria, a Luna executed two hundred years ago by the Blackthorn bloodline for binding more than one alpha. Now she has returned as the Alpha King’s stepdaughter and has become secretly involved with King Darian and his three sons—Ronan, Cassian, and Thorne—none of whom know they are sharing her. While a rival pack (Ashfang) wages war to claim her through an old blood debt, Kaelira must survive the battlefield, the jealousies inside the pack house, and the rising pressure of her own past-life memories. Her true objective is not only survival: she must decide whether to bind all four alphas under a forgotten Split-Mate prophecy, destroy the bloodline that once burned her, or seize the throne on her own terms before history repeats itself.