For FBI agent Trey Walter, a vacation means a whole midwinter month in the Canadian wilderness, free to live in his wolf skin. When he discovers a rare lynx shifter, his protective instincts kick into overdrive. The young man needs to be shielded from werewolves and humans alike, whether he likes it or not. Jonah can hardly wrap his head around the fact that other shifters exist, much less endure the presence of a stranger in his lonely sanctuary. Blaming himself for his brother’s death, he lives in self-imposed isolation. Trust? Forget it. Yet Trey’s patience penetrates Jonah’s fear, and it doesn’t take long for him to fall like a rock for the wolf. Trey hadn’t planned to embark on an affair, but he finds himself vowing to return after his next undercover mission is over. As months stretch into years, however, Jonah fears that Trey has broken faith with him—or is dead. There’s only one way to find out. Leave the safety of his lair and venture into a dangerous, deadly world…