While casting a protection spell, Rowan Spencer gets the shock of her life. The spell goes very, very wrong, and she accidentally summons an ancient Celtic god. A gorgeous, naked god. Until Gwydion’s duty is complete, he’s bound to the human who summoned him. But as the poisons of earth drain him, he finds binding Rowan for his pleasure is sensuous task he’d enjoy for a lifetime—a lifetime that isn’t theirs to have.