His faithful K-9 companion

reunited him with his fate.

Master Sergeant Levi Callahan thought Zoe Stockman was the perfect lover…until she ghosted him. Figuring the only reliable companion was his loyal K-9 partner, Sky, Levi tried to forget Zoe, even after his medical discharge brought him back home. Yet home was now a place from which Zoe had practically disappeared, cutting all contact with everyone, not just him. Levi knew he would find answers only after he and Sky tracked Zoe down. The Marine just hadn’t imagined the terror Zoe had endured while he was away, or the surprise she’d been attempting to keep safe.

From Harlequin Intrigue: Seek thrills. Solve crimes. Justice served.

Discover more action-packed stories in the Protectors at K-9 Ranch series. All books are stand-alone with uplifting endings but were published in the following order:

Book 1: Shadow Survivors
Book 2: K-9 Defender
Book 3: Special Forces K-9
Book 4: Protecting the Pack
Book 5: Crime Scene K-9