Five years ago, Healer Lyra Hale did the unspeakable: she took the blame for a dark betrayal and abandoned the man she loved, fleeing the Blackthorn Pack and the Alpha who branded her a traitor. Now, Alpha Ronan Blackthorn rules as a fearsome, cold king, driven by a singular need for vengeance. When Lyra returns, leading a fierce rogue army to deliver a desperate warning, Ronan sees only an enemy and vows to make her pay But the hidden child clinging to her side a son with the Alpha's unmistakable silver eyes is the key to the Moonshadow Prophecy. Ronan wants vengeance he wants her broken. The pack wants blood, with rival Alphas circling and a treacherous uncle plotting. Only the truth of their secret heir can unite them against fate; it could save their fractured world or plunge it into darkness. The heir is discovered, and their reunion means war