When a young girl is found dead in the mountains outside Timber Creek, life-long resident Officer Mattie Cobb and her partner, K-9 police dog Robo, are assigned to the case that has rocked the small Colorado town.

Andy Carpenter's wife, Laurie, was a cop, a good one. Now she helps out on Andy's cases while also raising Ricky, their son. But she's been chafing to jump back into investigating on her own, and when her former partner and his German shepherd K-9 partner come to her with a proposal, she's in."--

Officer Buckle's safety tips are ignored until Gloria, the officer's dog, comes to the school when he does a presentation.

"A deluge has flooded the high ground near Hanging Falls--but heavy rains aren't the only menace descending on Timber Creek. While on a scouting mission to pinpoint trail damage, officer Mattie Cobb and her K-9 partner Robo stumble upon a body floating at the edge of a lake. Robo catches human scent, which leads to an enigmatic forest-dweller who quickly becomes suspect number one. With help from veterinarian Cole Walker, Mattie identifies the victim,...

"Ryder Creed and his dogs have been making national headlines. They've intercepted several major drug stashes being smuggled through Atlanta's airport. But their newfound celebrity has also garnered some unwanted attention. When Creed and one of his dogs are called in to search a commercial fishing vessel, they discover a secret compartment. But the Colombian cartels' latest shipment isn't drugs. This time, its cargo is human. To make matters worse,...

"Diamonds are no one's best friend when the jewels in question are smuggled conflict gems. Meg Jennings and her Labrador, Hawk, have undertaken many search-and-rescue missions, but this case has an unusual twist. A Philadelphia syndicate is importing diamonds from war-torn African nations and selling them with fake certificates to Stateside dealers. Agent Finn Pierce of the Organized Crime Program is embedded with the syndicate, but being caught with...

FBI handler Meg Jennings and her K-9 partner, Hawk, race against time to find survivors in a collapsed building where one wrong move could trigger a deadly chain reaction, and as they dig through the rubble, she discovers they are up against a domestic terrorist with nothing left to lose.