When love cuts like a knife . . . Bodyguard for K19 Security Systems, Tabon "Razor" Sharp has seen his fair share of tragedy, but one thing is for certain: he never forgets a face. Agreeing to be his buddy's groomsman means he'll once again reunite with the enchanting and gorgeous, Ava McNamara. Unable to finish what they started last time, he's more than ready to reignite the spark with Ava. But the wedding brings on more than he bargained for. Meeting Ava's father throws a wrench into his plans. Her father isn't who he claims to be. And Razor is determined to uncover all the facts. Torn between exposing a criminal and protecting Ava, he struggles between duty and desire. Now, it's up to Razor to protect the woman with the haunted eyes and destroy everything she's ever known. Will they recover from the truth or will Razor's cut wound her too deeply?

Falling for the enemy... K19 Security Specialist Gunner Godet is so deep undercover that nobody on his team knows where he is or what he's signed up for. And now that he's vowed to help a sexy and mysterious woman from the dirtiest Russian organization in all of Eastern Europe, his only chance at survival lies in her hands—and arms. Luckily, Gunner refuses to give his heart to a woman ever again. Otherwise, he'd be in more danger than he ever imagined. Zaryana "Raketa" Ivashov wants out—out of the game. But pulling out of this "political party" means defecting and trusting an enemy. As Gunner and Raketa journey for safety, their attraction grows stronger, their passion undeniable. But can two sworn enemies find happiness in a world of danger and betrayal?

More is at stake than a holiday surprise or two... The K19 Security Solutions team is typically ready to serve and protect at any given time. But the holidays call for even more vigilance and protection—from each other. As families navigate through Thanksgiving and Christmas, more conflicts arise. Just as Zary and Gunner discover a Christmas miracle, Ava and Razor have a secret of their own. Can the K19 Security Solutions team get to the New Year without destroying the magic of the holidays or will the season bring more than they bargained for?

He’s a former military hero determined to get her back. She fell for his friend after he broke her heart. With MANTIS now back at her side, she’s praying for answers. MANTIS As a K19 pilot, I see and hear a lot, while facing battles that take me away. When I’m undercover, I’m sometimes forgotten. All that matters to me now, is Alegria Mondreau, helping her heal. I’ve loved her since college; I’d do anything to get her back, make her happy—even if it means walking away. ALEGRIA I loved him first. I know that. But he walked away. And I fell for someone else. Now that he’s back, there’s more on the line. Our lives are in danger. We need a lot more than prayers, and MANTIS is ready for the fight.

He left her for the woman he thought was his true love. He couldn’t have gotten more wrong. Now Malin wants nothing to do with him, and he has no one to blame but himself. She’d crushed on Dutch from the moment she first saw him. Rugged. Cut. Funny. Sexy as all-get-out. She knew his heart was taken by another woman, but she’d gladly take everything else.