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 Jared Miles stumbles upon a crime scene on his day off and believes Kassie Ashbaugh is the victim of a random attack. However, as threats on her life continue, he realizes that Kassie is in grave danger. Her father's abandoned boat suggests foul play, and Jared suspects someone is after Kassie for something her missing father is hiding. Can Jared unravel the mystery before unknown enemies catch her?

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.

Detective James Holton has been honorably discharged from the Army Criminal Investigation Division due to wounds sustained when an IED blew up near him. Now with the Lake City Police Department, he's rooming with his good buddy and partner, Cole, while he figures out his family dynamics. Physician Assistant Lainie Jackson is eighteen months out from an attempted murder perpetrated by her ex, which ended when she managed to grab the weapon and shoot him. When he appears to have survived and is back to finish the job he started, Lainie insists it's not possible.

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?

As security agent Jonah Gray zeroes in on his current mission, he finds scientist Rachel Atwood in his crosshairs. Right before his foster brother died, he handed Jonah a slip of paper with the woman’s name on it and muttered the word “killed.” But the more Jonah gets to know Rachel, the more he’s uncertain if she’s a killer or a target. Rachel Atwood hopes to leave trouble behind when she takes a new research position at a cosmetics company located on Lantern Beach. But things aren’t as idyllic on the coastal island as she’d assumed.

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.

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?

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?

Rescuing a kidnapped child is part of the job for search-and-rescue K-9 handler Patrick Sanders—but this time it's his son. Now Patrick and his furry partner must work with his high school love, Jennie Wilcox, to shield the little boy he just learned about. In a hurricane's aftermath, Detective Erin Jeffries is stunned when she and her K-9, Alcee, uncover a collapsed building's only survivor—her long-ago ex, Cody Elbourne .When park ranger Autumn Mercer and her K-9 partner, Sherlock, meet a stranger in the mountains whose brother is injured, they drop everything to help.

Shortly after returning home from being held captive overseas, former Navy SEAL Silas Williamson found himself sole guardian of his four-year-old niece. Moving to Hope Springs was supposed to be a safe haven for them both, but then she showed up. The woman who has haunted every moment of his life since they parted ways a decade ago. Bianca Theodore has certainly suffered through her fair share of dark times. As a military trauma surgeon, she's saved more lives than she can count. However, there was one life she refused to save.

Mountain Country K-9 Unit Books 1-3 includes Baby Protection Mission, Her Duty Bound Defender, and Chasing Justice. Baby Protection Mission: When a baby is targeted, can a K-9 team keep him safe? Her Duty Bound Defender: Threatened and falsely accused…she’ll need this K-9’s protection. Chasing Justice: A man falsely accused…can a K-9 unit dig up the truth?

When Harper Crane is nearly abducted outside the law office where she works as an administrative assistant, she’s grateful two police officers are there to rescue her. At seven months pregnant she has no idea why someone is coming after her, especially since her criminal ex-husband is dead. She wants nothing more than to return to her boring life, but the attacks against her escalate, giving her little choice but to accept Steele’s protection.

When her Amish grandfather’s body is found, State Police Detective Penny Moore learns he didn’t abandon his family fifty years ago—he was murdered. But the whole truth is still unknown, and after several vicious attacks on Penny and her partner, Detective Stewart Jones, it’s clear someone will kill to keep their secrets buried. Unearthing community scandals and delving into Penny’s traumatized family past bring them closer to each other—and a dangerous truth. But can they outwit a killer before they become the newest victims in this cold case?

When Mia Blackburn returns to Shadow Lake to inherit her uncle’s property, she doesn’t expect a threatening warning before she even reaches the rustic resort. And when a fire traps her in the burning barn that very day, she fears she won’t get out alive. Just in time, Ryan Maddox, her ex-boyfriend and Shadow Lake Survival owner, rescues her from the deadly blaze. She’s thankful for his rescue, but after their tumultuous breakup, he’s the last person she wants to see.