Zak Hendricks has a reputation—a black-ops soldier willing to take on the hardest, dirtiest, most suicidal missions. But when his final mission goes sideways, and he spends two weeks in enemy hands, he's discharged back to his hometown of Steam Valley, CA, with half a leg and a bad attitude.

Humanity is rebuilding after a devastating invasion. But the growing towns all have walls to protect them from the monsters. Created in alien labs, the monsters hide in the swamps, rivers, and forests—breeding, mutating. Every now and then, they crawl out of the shadows. That’s where I come in. I’m Jameson Steele, the leader of Hunter Squad—the toughest group of soldiers in New Sydney. It’s our job to keep people safe and secure.

Loner Boone Hendrix left the military with ghosts that haunt him. He lives with his dog Atlas on a farm in Vermont. Alone. Just the way he likes it. Until he rescues a half-drowned, beautiful brunette from his river. Gemma Newhouse is the daughter of the richest man in America, and from the abrasions on her wrists and her drugged state, she’s on the run from someone dangerous. She’s nothing like Boone expected—sweet, smart, and likes baking—and she ignites a fierce need inside him.

Brielle Ives prefers dogs to people, and who could blame her? Her sled dogs are loyal to a fault, trust her implicitly, and couldn’t care less about the scars that mar her face. The only human who’s never disappointed her is her mentor, Dr. William Hunter. When his plane goes missing in the remote Alaskan wilderness, Bree will do anything to find him...even if it means turning to a frustrating, irresponsible, and too-sexy-for-his-own-good California boy for help.

It’s a good thing Gabe Bristow lives and breathes the Navy SEAL credo, “the only easy day was yesterday”, because today, his life is unrecognizable. When his prestigious career comes to a crashing halt, he’s left with a bum leg and few prospects for employment that don’t include a desk. That is, until he’s offered the chance to command a private hostage-rescue team and free a wealthy American businessman from Colombian paramilitary rebels.

While Navy SEAL Rafe Buchanan is stuck at the airport, he is captivated by the woman cursing a blue streak with a take no prisoners attitude. He invites her for drinks and realizes she's everything he gave up hoping he'd find. But a random glance at a TV monitor ends their flirting when Meghan Henley sees her brother's missionary group was kidnapped in Afghanistan. Meghan turns to Rafe as her world is flipped upside down. How could one man already mean so much to her? And Rafe is determined to help the woman who has stolen his heart.

CEO Lainie Madden has her hands full. In charge of a growing tech company, her work and her employees are her life. She’s sworn off love, because the sad reality is that she stinks at choosing men who aren’t self-absorbed cheaters. But when she starts receiving disturbing death threats and her company’s website gets hit with relentless cyber-attacks, she’s in over her head.

Former Hostile Operations Team soldier Blaze "Shadow" Connolly knows what it’s like to lose everything. He’s got nobody except his job and his team and that’s the way he likes it. But when he walks into a gas station during a robbery and locks eyes with Emma Grace Sutton, he knows he’ll do anything to protect the pretty girl with the blue glasses.

All I want is to leave my past of criminal hacking behind. Oh, and ditch the blackmailer who has been dogging my every move for the last three years. The plan: Hack my way into being part of Class Alpha, a training program for a secretive organization that rescues hostages the government can't or won't go after. Save the world and make enough money to pay back my blackmailer—solves all my problems, right? The complication: Sweet, nerdy, and unbearably sexy Eric "Harvard" Physick.

Former Marine Jude Wilde's motto has always been "burn bridges and never look back," so nobody is more surprised when Wilde Security is hired to protect assistant district attorney Libby Pruitt, the woman he loved and left. Although she makes it clear she wants nothing to do with Jude, they're forced to fake a relationship for her safety.

Crack CIA analyst Trista Gold is a whiz with the computer, but not so much with people. She hides behind her job, analyzing top-secret code and making recommendations on national security. CIA K-9 officer Sgt. Matt Connors suspects that beneath Trista's uptight appearance, there's a sexy woman itching to cut loose. But he doesn't dare act on his attraction. He's a loner and always will be. Keeping away from Trista is a must-do directive. Until he doesn't have a choice. During a routine assignment, Trista stumbles across a cryptic exchange. Then someone tries to murder her - twice.

In the Shadow World, he was the god of death, and he was called many names. The monsters he hunted called him Anubis. Those who saw his face died. To Guardian Security, he was a number - a surgical weapon they wielded against monstrous evil. One woman called him Kaeden Lang. Anubis never meant her to be anything except an interlude - a moment of light in the darkness of his life, a one-time escape from the ever-present haze of death.

Life hasn’t been kind to Harper Rain. In fact, so far, it’s only proven the one person she can rely on is herself. But when all her efforts to escape her family fail, she takes the last desperate option—run. With little more than a few dollars to her name, she ends up in the small town of Misty Peak. The first person she meets is a tall mountain of a man…whose kindness is only outshone by his captivating smile.

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?

It should have been a routine investigation. Instead, DEA K-9 agent Adam "Deck" Decker watches in horror as one Denver hospital seems to be ground zero for overdoses of a new drug. Now Deck can only hope a certain ER doctor will help him and his canine partner track down the source. Dr. Tori Sampson has her reasons for not trusting federal agents, especially ones working for the DEA. But the rash of overdoses—including a heartbreaking case involving a teen—is alarmingly high. And the new opioid is not only extremely dangerous, it defies all the usual medical treatments.