Colorado Parks & Wildlife Research Library

Detective Tom Moon and his multi-talented team face off against an international crime ring looking to seize control of America's most vibrant city, Miami. The city of Miami is Detective Tom Moon's back yard. He's always kept it local, attending University of Miami on a football scholarship, and, as a Miami PD officer, protecting the city's most vulnerable. Now, as the new leader of an FBI task force called "Operation Guardian," it's his mission to...

Atlee Pine, an FBI special agent assigned to the remote wilds of the western United States. Ever since her twin sister was abducted by a notorious serial killer at age five, Atlee has spent her life hunting down those who hurt others. And she's the best at it. She could be one of the Bureau's top criminal profilers, if she didn't prefer catching criminals in the vast wilderness of the West to climbing the career ladder in the D.C. office. Her chosen...

"When FDLE special agent Amy Larson discovers a small horse figurine amid the bloody aftermath of a gang massacre in the Everglades, she recognizes it immediately. The toy is the calling card of the apocalypse cult that Amy and her partner, FBI special agent Hunter Forrest, have been investigating, and it can only mean one thing: this wasn't an isolated skirmish--it was the beginning of a war. As tensions between rival gangs rise, so does the body...

Reporter Sophie Rose leaves her job at a top Chicago newspaper rather than write an esposé on her father, a high-profile thief. Now writing for a small local paper, she senses foul play when a local personality is found dead in Prudhoe Bay, Alaska, and heads north, accompanied by an FBI agent "bodyguard," much to the displeasure of both, despite their mutual attraction.

"Seven years ago, Mia Briscoe was at a college frat rave with her best friend, Serena, when a fire broke out. Everyone was accounted for except Serena, who was never seen nor heard from again. Now an investigative journalist covering the political scene in New York City, Mia discovers old photos taken the night of Serena's disappearance and begins to uncover a sinister string of events going all the way back to that disastrous party. Working with...

FBI agent Lucy Kincaid's latest puzzling case, involving the murders of three married men that all bear the same troubling M.O., turns into something darker and more sinister than she could have imagined after she catches each widow in a lie.

A car wreck and a suspicious death offer a lead on a hired shooter FBI agent Paul Falcon is tracking. Midwest homicide investigator Ann Silver has his attention when she passes the case to him. Is he prepared for both the case's and her secrets?

"During a training exercise, Creed's scent dog, Grace, is drawn off course and discovers a shallow grave. The body was never meant to be found, hidden deep in an isolated part of Florida's Blackwater River State Forest. The remote area has no easy access in or out. The killer obviously hoped his secret would be scattered and swallowed up by the forces of nature. When Creed's dogs continue to find more remains, investigators quickly realize they're...

"One arrow through the heart could be a tragic hunting accident. A second one, within days, looks more like a crime. That's when Meg Jennings and Brian Foster of the FBI's Forensic Canine Unit head to Georgia to investigate. With their dogs Hawk and Lacey, Meg and Brian are enlisted to follow the scent of a killer. At first, nothing seems to connect the two victims - a county commissioner and State Patrol officer. But the blood sport around the southern...

For Meg Jennings and her K-9 companion, Hawk, exploring the ruins of a deserted building is an exciting way to sharpen their skills without the life-or-death stakes they face as part of the FBIs Human Scent Evidence Team. But deep in the echoing rooms of an abandoned asylum, Hawk finds the body of an elderly woman. The victim couldnt have made her way into the derelict building on her own. Before forty-eight hours pass, Meg learns of more cases of...