For years Guardian Security has protected the world against evil. They were an offensive weapon against monsters that sought to prey on the unprotected. Until now. Attacked at the heart of their operations, both in Washington DC and the South Dakota Annex, the Kings of Guardian go on the offense to protect the lives of their families, friends, and innocents caught in the crossfire. This is war. Who declared it? Where are they hiding and how did the Guardians miss the threat that has blown their world apart?

David Xavier - and all those he loved or counted as friends - would forever be mouth-watering targets to men of evil intent. His wealth could settle a small country's foreign debt. Because of this, from the moment of his birth, his mother obscured his identity. Reborn as the man named Gabriel, however, he walked free into a world where the innocents and the weak cried out for a defender, for the hand of justice, for a guardian angel. 

Growing up on a ranch with four brothers, Ella Mae Hawkins is no stranger to rugged, tough men. But her heart's always belonged to the one man she couldn’t have. After a secret, romantic weekend with him leaves her broken-hearted, Ella Mae accepts an opportunity to go to Paris to pursue her fashion dreams. It’s her chance to start over. Instead, she’s going there with the same stubborn man who claimed he was too dangerous for her—as his fake wife. Despite falling for her brother’s best friend all over again, this time, the stakes are higher. She’s in danger. 

Alone, isolated from the vast resources of Guardian, Dixon Simmons reentered a world that had left him impossibly damaged as a child. He stepped back into that evil by choice. To protect all he’d come to love, he was willing to pay whatever price was demanded — even if the price was his soul. She went by many names. Her true identity was as dead as her heart. Until him. The man was every bit as lethal as she was and deliciously sexy. Dixon Simmons piqued her interest, and what started as lust turned into another “L” word. She gave a “forever after” with him no hope.

 Ethan “Chaos” Watson is the unofficial leader of Fallport, Virginia’s Search and Rescue team. The former Navy SEAL has found a lot of different people in the forest in the last five years since he arrived in the small town - escaped convicts, lost kids, hikers who went missing, runaway teenagers, and even a lost pet or two. But this is the first time he’s been asked to look for Bigfoot.  

Nearly all her life, Annie Fletcher has had one goal: Becoming a Special Forces soldier. Like her Delta Force father. Like her honorary uncles. She’s had all the support in the world, and from the boy who’s owned her heart since the tender age of seven. Now an elite Green Beret soldier, captain of her own unit, why is it suddenly not enough? Her most recent narrow escape from death puts into sharp focus everything she has to lose - a lifetime with the man she loves. Becoming a wife. A mother. Suddenly, Annie has a life-changing decision to make.

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.

Bravo Team's technical analyst and confirmed bachelor Nathan Carter is happy being single and has no intention of falling under the spell of a woman. Ever. Then, he meets Gracelynn. Before he knows it, the sweet, tenacious woman has Nate questioning his long-standing doubts about love, soul mates, and happily ever after. Gracie McDaniels is happy with her new life and loves her new job. Working closely with the hunky guys on R.I.S.C.'s Bravo Team, including her future brother-in-law's best friend, doesn't seem as if it'll be an issue...until she meets him.

Tatiana Jones is no stranger to the battlefield. One look at her scarred flesh tells the tales of her time in captivity. But it’s not only her skin that bears the marks of her failures; doubt and a healthy dose of cynicism now cloud her vision. She has also mastered the fine art of deception. In her line of work it is a necessity.  

Mace Hanover, former Special Forces and CIA Special Ops, filled his security company with other men and women from the SEALs, Rangers, Special Forces, Deltas, and AF Special Ops. All having been trained in CIA Special Ops, his Keepers were the best of the best. His focus had been on building his security company and the missions they undertook. A relationship was not on his radar.

Michael Maddox thinks he has his life under control. No attachments, no relationships - he's too busy transforming his knack for military intelligence into a multi-million-dollar enterprise. But when headstrong event planner Kate Adams comes barreling into his life, everything changes. From the moment she arrives in Charlotte, Kate is tongue-tied by Michael. She's never fallen for a client before, but then she's never had a client like him - sleek, hard, and impenetrable as steel.

Undercover, confidential, and dangerous, the new K19 Shadows lurk where others won’t, ready to act in a moment’s notice. When Maisie Ann Jones disappears with a serial killer on the loose, it doesn’t look good. The others have turned up dead. I refuse to let anything harm this woman - after all, she stole my heart. I’m determined to find her, save her, and take down anyone who gets in my way.

Museum curator Haven McKinney has sworn off men. All of them. Totally. She’s recently escaped a bad ex and started a new life for herself in San Francisco. She loves her job at the Hutton Museum, likes her new boss, and has made best friends with his feisty sister. Haven’s also desperately trying not to notice their brother: hotshot investigator Rhys Norcross. And she’s really trying not to notice his muscular body, sexy tattoos, and charming smile.

Renowned Chef Elodie Winters’ dream job, private chef to a powerful family in New York, quickly becomes a nightmare when her employer turns out to be the head of a notorious mob family. Now on the run, she thinks she’s finally safe, having landed in the middle of the Arabian Sea, cooking on the Asaka Express cargo ship. When the ship is taken by pirates, she can’t believe her bad luck...but it’s about to take a turn for the better.   

Military duty called them away to war zones, but after tours overseas, the group of friends found their way back home as men, seeking the peaceful little seaside town. Now, the band of brothers, together once more, work to provide a place for less fortunate veterans to call home. Mitch Evans left his career as an FBI agent after his father retired as the Baytown Police Chief. Returning home to take up the mantle, he was glad to be back with his family and the Baytown boys. The bonus? Reuniting with his childhood friend and teenage crush.