When Kate Burke is awakened one night by a sound outside her window, her PTSD is triggered. Was it simply a deer crossing her secluded backyard? Or was it intruders? Because Kate still lives with the dreadful memories of her husband’s murder during a seemingly random home invasion two years before, she knows the answer can mean the difference between life and death. But when she discovers the unsettling ways her property has been vandalized the next day, Kate is forced to conclude the worst: someone is watching her.

Five years after his life was saved in Afghanistan by Marine Force Recon Leader Charlie Cahill, former Navy Seabee Tom Sexton lives a bleak, nomadic existence, haunted by the debt he can never repay. Salvation appears in Stella - a woman as damaged, and resourceful, as he. But when a coded distress call from his former CO leads him to a shadowy NSA operative, Tom is recruited for a "black op" to bring back the now-rogue man who saved his life.

Shortly after the abduction and brutal murder of legendary FBI agent John Coyle by a Russian hit squad, information surfaced that he was corrupt and his reputation was destroyed. But anyone who knew John Coyle knows that he had been framed, and by all accounts the only man who could have set him up was Big Dickey McVicker, a New York City underworld boss with ties to the Russian Mafia. For decades McVicker had been John Coyle’s chief informant - but he was also Coyle’s oldest and closest friend.

Tom Walker arrives in his hometown, and in less than an hour, the clandestine government program he works for tries to kill him. Not much of a welcome. To make matters worse, the farm where he seeks refuge has–unbeknownst to the owner, Leila–an underground drug ring operating on property. And despite this newfound danger, Leila risks her own life just to nurse Walker back to health.

Tom Rollins has gone AWOL from his CIA black-ops unit and is living off-grid when he hears that the woman he loves, Alejandra, has been murdered by a person or persons unknown. Rollins is determined to punish her killers and sets out on his own personal search and destroy mission. Applying pressure as only he knows how, he quickly discovers who was behind the killing—a vicious gang of hardened criminals. Using his dizzying array of lethal skills, Rollins begins to take out the leaders of the gang, one by one.

Before he was an assassin, David Rivers was a patriot. One year after the 9/11 attacks, he serves as an Army Ranger in Afghanistan. His patrol enters the Shigal Valley, a desolate place with a fearsome reputation for enemy fighters - a reputation that David is about to experience firsthand. As the first shots ring out over the valley, David must decide between military orders and gut instinct...and in the process, discover a hidden truth about himself.

David Rivers is an elite-level assassin. He’s an expert in the art of violence. Honing his skill first as a Ranger, then as a mercenary, and now as a CIA contractor conducting covert action around the world. But in his secluded mountain home in Virginia, David Rivers lives a double life. There, Rivers is known as a caring husband to his new wife and the doting father to his young daughter. Soft targets to his enemies. Half a world away, on a mission to assassinate a foreign operative, Rivers uncovers his worst fear.

If you love mysteries with action, suspense and a touch of humor and romance, then the David Wolf series is for you.

Jon Reznick is a “ghost”: a black-ops specialist who takes his orders from shadowy handlers, and his salary from the US government. Still mourning the loss of his beloved wife on 9/11, he’s dispatched to carry out a high-level hit. Reznick knows only that it must look like suicide. It’s textbook. But the target is not the man Reznick expected. The whole setup is wrong.

In the midst of a raging blizzard, lightning struck on the night Laura Shane was born. And a mysterious blond-haired stranger showed up just in time to save her from dying. Years later, in the wake of another storm, Laura will be saved again. For someone is watching over her. Is he the guardian angel he seems? The devil in disguise? Or the master of a haunting destiny beyond all time and space?

A master assassin craves one thing above all else: a normal everyday life. Trained to be a killer from the age of 11, Peter has never known the things the average person takes for granted. He has always been an asset. Burned by the CIA and now occupying their secret hit list, he works overseas as a Ronin, living a solitary life in hiding. But someone knows where he is. A strange man arrives at his door offering Peter the chance of a real life. "Get this done and you can be free," he is told.

Army veteran Mason Sharpe's world is turned upside down when his beloved fiancée is killed in a random shooting. Struggling to cope with his grief, Sharpe instinctively heads for the North Carolina town where he and his bride had planned to honeymoon. Alone on a beach, contemplating a future which now seems bleak and empty, he stares into the abyss. But then… A body washes ashore. An investigation begins and the police quickly pronounce an accidental death. But Mason isn't buying it. He believes the man was murdered and someone is trying to cover it up.

Since her first day on the Miami Herald, rookie reporter Deborah Jones has been agitating for a shot at one particular story. William Craig is on death row, convicted of killing Senator Jack O'Neill's only son. There is no question of his guilt. Craig murdered the young man who was acquitted of raping his granddaughter. There are only five weeks and one day until his execution. And Craig has not given a single interview. She wants to know what prompted Craig to exact revenge.

David Sloane is the best wrongful death attorney in San Francisco. He's a lawyer who can make juries do anything. But despite his professional success, he's plagued by a nightmare of a childhood he cannot consciously remember. When he receives a package from a White House confidant who then turns up dead by apparent suicide, the contents reveal a history he never could have imagined.

FBI special agent Mercy Kilpatrick has been waiting her whole life for disaster to strike. A prepper since childhood, Mercy grew up living off the land — and off the grid — in rural Eagle’s Nest, Oregon. Until a shocking tragedy tore her family apart and forced her to leave home. Now a predator known as the cave man is targeting the survivalists in her hometown, murdering them in their homes, stealing huge numbers of weapons, and creating federal suspicion of a possible domestic terrorism event.