K-9 officer Jackson Locke’s sister has vanished—and the key to finding her lies with Amy Scout…his sister’s best friend and his old crush. But when Amy comes under attack, two things become clear: Jackson’s sister has been investigating cold cases and someone wants Amy dead. Now he must untangle the mystery between the cold cases and his sister’s disappearance while guarding Amy from an enemy willing to kill to hide the truth…

With a bounty on tech analyst Cheyenne Chen’s life, officer Jack Donadio and his K-9 partner safeguard her from hired assassins in Lynette Eason’s Deadly Christmas Trap. Only, when their hideout is discovered, they must uncover the mastermind—and a lethal holiday plot. And in Lenora Worth’s Dangerous Holiday Manhunt, a snowstorm traps US Marshal Lorelai Danvers on Drake Corbin’s ranch—where a dangerous fugitive is hiding. But can she trust Drake to help her catch a murderer…when his secrets make them a target?

Riley Bishop is a single mother, working at home as a graphic designer to provide for her two children, Sadie and Oliver. But something is very wrong. Riley starts forgetting things—like appointments, where she put her keys, and where she parked her car. And then she thinks she sees her deceased ex-husband while out shopping. But as Riley begins to question her own sanity, her twelve-year-old Sadie goes missing. Soon Riley finds it harder and harder to know what is truth and what are lies as she is forced to question her own reality while she searches for her daughter.

K-9 officer Tarren McGregor never imagined that a cartel would find its way to Texas’s South Padre Island—or target his best friend’s sister. But when Julia Hamilton witnesses and prevents the kidnapping of a teen girl, Tarren knows that trouble is soon to follow. Because Julia didn’t just protect the girl—she saw the abductor’s face. Now she’s marked for murder, and it’s up to Tarren and his K-9 partner to keep Julia safe from the human traffickers in pursuit…even if it means putting themselves in the line of fire.

Single father Patrick Craft’s world is shaken when his son, Tristan, is abducted…after learning Tristan’s mother was the victim of a cold case serial killer. Someone is targeting Patrick and his son—but who? Could it be the Noëlville serial killer, back after all these years, or the dangerous armed men gunning for Patrick? And who has been sending letters and Christmas gifts to Tristan, posing as his mother?

Racing into a burning cabin to search for survivors, firefighter Diana Cameron stumbles upon an unconscious child—and two bodies with bullet wounds. When a sniper targets their narrow escape, Diana has no choice but to team up with bodyguard Chase Mitchell to keep the little girl safe. Uncovering the identity of the murder victims is the only way to find the killer. But as they’re chased by gunmen into the mountain wilderness, can they protect a tiny witness from the unknown…when the truth is more sinister than they imagined?

After Emery Duncan is abducted and dumped in a lake, private investigator Roman Wolfe and his bloodhound partner rescue her from an icy death. Someone doesn’t want Emery to find out what really happened the night her father confessed to attempted murder. To keep Emery and her baby nephew safe, they must uncover the connection between her father’s confession and the attack…or they’ll be silenced for good.

Meet Jack, a tracker with a past he’s trying to escape. The first epic book of the Minnesota Kingston series by USA Today bestselling author Susan May Warren. Her secret blew apart his life—and now she needs his help? If only he could say no… Ten years should be long enough for Jack to forget the girl-next-door, his kid sister’s bestie and the woman—no, girl—who derailed his life. Now, he sort of likes his loner world as a missing person’s tracker. Well, mostly. But of course, when he returns home for his sister’s wedding, there she is… Nope, not forgotten at all.

Former Special Forces Operative Bradyn Hunt may have traded a battlefield for his family ranch in Texas, but that doesn’t mean he stopped fighting. As the founder of Hunt Brother's Search and Rescue, he and his team take on missing persons cases that no one else can solve. They’ve retrieved people from the very depths of hell-on-earth, which has left him with his fair share of scars.

DEA Agent Doug Bridges is angry to realize his stepsister has been kidnapped after her night shift at the hospital. He goes into full agent mode to investigate, but soon runs into dead ends. Winter in northern Wyoming is no joke and he needs help, fast. When he’s referred to the Sullivan K-9 Search and Rescue team, he convinces Maya Sullivan and her Siberian Husky Zion to help him find Emily.

Haunted by a half-forgotten past, former army photographer Remi Grant is working at an isolated storm-watching lodge on the rocky Washington coast when she receives a mysterious puzzle piece. The puzzle piece may be the catalyst to unlock a disturbing incident she struggles to remember—the event that sent her into hiding. But with heavy storms rolling in, she has to focus on the present, not get caught up in the past.

Retired soldier Heath Adler never thought he’d see his ex-girlfriend, private investigator Rebecca Campbell, again—much less become her protector. But when her stepsister is murdered and her infant nephew is at risk, Rebecca soon has a target on her back. Whoever killed her stepsister is still out there—and they’re coming for Rebecca and the baby next. Now Heath will do anything he can to guard them both, but it’s one thing to hunt a killer…and quite another to stop one.

Former Special Forces operator Sergeant Crew Gatlin takes everything in stride, even the career-ending incident that separated him from the army, half a leg, and his beloved working dog, Havoc K027. Putting his life back together and lying low, he takes a job with A Breed Apart and is unexpectedly reunited with Havoc. It’s too good to be true—and the proof is in their first assignment: to work as a K-9 team for a television drama in Los Angeles.

Believing he’s tracked down his missing informant in a gem-smuggling investigation, FBI agent Ryan McCloud unwittingly leads deadly assassins to Catherine Reed’s mountain hideout. As the informant’s identical twin, and already hiding from her abusive ex-husband, Catherine now has two threats to her life. With danger at every turn, can Ryan protect Catherine and find her missing sister…before it’s too late?

Grappling with the aftermath of a tragic incident that altered her life, ex-police officer and bestselling mystery author Erin Delaney finds solace in the tranquility of a cabin nestled deep in the Smoky Mountains. But her newfound peace is shattered when cries pierce the night, hinting at a haunting presence lurking in the woods. When local police chief Adrian Nightengale seeks her help with a baffling murder case, she is thrust back into the world of crime solving. As they delve into the investigation, Erin's intuition reveals chilling truths about the killer's motives and methods.

K-9 officer Jackson Locke’s sister has vanished—and the key to finding her lies with Amy Scout…his sister’s best friend and his old crush. But when Amy comes under attack, two things become clear: Jackson’s sister has been investigating cold cases and someone wants Amy dead. Now he must untangle the mystery between the cold cases and his sister’s disappearance while guarding Amy from an enemy willing to kill to hide the truth…

Single father Patrick Craft’s world is shaken when his son, Tristan, is abducted…after learning Tristan’s mother was the victim of a cold case serial killer. Someone is targeting Patrick and his son—but who? Could it be the Noëlville serial killer, back after all these years, or the dangerous armed men gunning for Patrick? And who has been sending letters and Christmas gifts to Tristan, posing as his mother?

DEA Agent Doug Bridges is angry to realize his stepsister has been kidnapped after her night shift at the hospital. He goes into full agent mode to investigate, but soon runs into dead ends. Winter in northern Wyoming is no joke and he needs help, fast. When he’s referred to the Sullivan K-9 Search and Rescue team, he convinces Maya Sullivan and her Siberian Husky Zion to help him find Emily.

When King Elsher’s murdered partner falls in Scarlett Beam’s path—literally—the DEA agent and security expert find themselves in a deadly cartel’s crosshairs. The message is clear: stop interfering with their business or they’ll be the next victims. The past taught King to keep professional and personal separate. But Scarlett’s wit and determination tempt him to break his code. And then his son is kidnapped, raising the stakes even further. One wrong step can get them killed. Can King get justice…and keep them all alive?

When Lacey Gibson’s daughter disappears, she’ll do anything to find her—even track down a man she hasn’t seen in sixteen years. U.S. Marshall Mason Stone had no idea he was a father, but when he discovers his daughter is missing, the news shakes his carefully controlled world. In a race against the clock, can Lacey and Mason work together to find their child… before danger finds them?