Two brilliant minds. An advent calendar. One impossible assignment. Dr. Alice Thompson discovers a covert strategy to create diplomacy with the most reclusive nation on the planet. She needs all the help she can get.

Johnny Akbar Jepps, lead smokejumper for Mount Hood Aviation, is always first out of the plane, first into the fire, and first with the ladies. But the one thing he never puts on the line? His heart. Until he meets a woman who gallops away with it. Laura Jenson, wilderness guide and expert horsewoman, leads tourists from the Mount Hood Timberline Lodge into the wilds of Oregon. She knows the game and has no interest in some lady-killing, full-of-himself smokejumper. Not until Johnny lights her heart on fire. They both risk everything without getting burned in the Wildfire at Dawn.

Delta Force recon specialist Hannah Tucker needs out of the Colombian jungle and she needs out now. Night Stalker pilot Jesse Johnson aims to oblige...until his helicopter is shot down. He finds that more than a little inconvenient. Stalked by guerillas, crocodiles, and other jungle unfriendlies, they must learn to control skills they never knew they had - or even existed! Together they discover an unpredictable psychic ability to project sound and distract their enemies. Though the crocodiles remain unimpressed.

Chelsea Bridges’ first trip to Montana lands her at Mark Henderson and Emily Beale’s family ranch. In the past, she pursued adventure from hiking the Continental Divide Trail to trekking in Nepal, but a horse ranch provides whole new world of wonders. Doug Daniels spent three tours in the Navy before he became foreman at the ranch. He has finally found his home. Nothing prepares them for the surprises that await during Christmas at Henderson’s Ranch.

Drone: A rebel CIA director takes on China and almost turns a trade war into a real one. Thunderbolt: A US senator's scam has North Korea prepping their nukes. Condor: A shot at the intelligence jackpot of a lifetime occurs, deep in the heart of Russia. At the center of all three? Miranda Chase: Air-crash genius investigator for the NTSB, team leader, and high-functioning autistic. What's at risk if she doesn't solve the crash and the crises? Everything!

When you have to kill the same terrorist twice in one week there’s either something wrong with your world or something wrong with your skills - and there’s nothing wrong with Joe Ledger’s skills. And that’s both a good and a bad thing. It’s good because he’s a Baltimore detective who has just been secretly recruited by the government to lead a new task force created to deal with the problems that Homeland Security can’t handle....

John Dempsey's life - as an elite Tier One Navy SEAL named Jack Kemper - is over. A devastating terrorist action catapults him from a world of moral certainty and decisive orders into the shadowy realm of espionage, where ambiguity is the only rule. His new mission: hunt down those responsible for the greatest tragedy in the history of the US Special Ops and bring them to justice.

For years, ex–Navy SEAL Maxwell Moore has worked across the Middle East and behind the scenes for the Special Activities Division of the CIA, making connections, extracting valuable intelligence, and facing off against America’s enemies at every turn. And then...news of a potentially devastating coalition: What if two of the greatest threats to the security of the United States were to form an unholy alliance?

When you're the best at what you do, it's not always easy to walk away. Nathan McBride was retired. The trained Marine sniper and covert CIA operative had put the violence of his former life behind him. But not anymore. A deep-cover FBI agent has disappeared along with one ton of powerful Semtex explosive, enough to unleash a disaster of international proportions. The U.S. government has no choice but to coax Nathan out of retirement.

Meet Kolt Raynor. A Delta Force operator and one-time American hero, he is still trying to make sense of his life - and duty - after a secret mission gone bad. Three years ago, in the mountains of Pakistan, Raynor made a split-second decision to disobey orders - one that got some of his teammates killed and the rest captured. Now he’s been given a second chance to do right by his country, his men, and himself. But Raynor’s shot at redemption comes at a price.

Michael Valentine, veteran and former member of an elite private military company, has been recruited by the government to conduct a secret counter-terror operation in the Persian Gulf nation of Zubara. The unit is called Dead Six. Their mission is to take the fight to the enemy and not get caught. Lorenzo, assassin and thief extraordinaire, is being blackmailed by the world's most vicious crime lord. His team has to infiltrate the Zubaran terrorist network and pull off an impossible heist or his family will die.

John Wells is the only American CIA agent ever to penetrate al Qaeda. Since before the attacks in 2001, Wells has been hiding in the mountains of Pakistan, biding his time, building his cover.

Eric Steele is the best of the best - an Alpha - an elite clandestine operative assigned to a US intelligence unit known simply as the "Program". A superbly trained Special Forces soldier who served several tours fighting radical Islamic militants in Afghanistan, Steele now operates under the radar, using a deadly combination of espionage and brute strength to root out his enemies and neutralize them.

A terrorist bomb explodes during a South Korean celebration of the anniversary of the election of its first president. Alarms are raised in Washington. No one is claiming responsibility. The first suspect is North Korea. Could it be making a power play against South Korea and unification? If so, how will the U.S. respond? Paul Hood, Director of the Op-Center, must answer these questions. The Op-Center, a largely autonomous new agency which takes on the government's toughest security problems, is only six months old, and has never been given a foreign crisis until now.

Vick "The Reaper" Harwood is an esteemed sniper with a record kill count - 33 kills in 90 days - when he is knocked out under mortar attack in Afghanistan. He wakes up back in the United States with little memory of what happened, his spotter and gun both unrecovered from the battlefield. Harwood has resigned himself to slowly picking up the pieces of his life. But when a series of assassinations start occurring in the area, Harwood can't explain why he just happens to be nearby for each killing - or how a sniper rifle that matches the description of the one he lost seems to be involved.

Scarred by war, in pursuit of truth. Army veteran True Brighton left the service when the development of robotic helicopters made her training as a pilot obsolete. Now she works at Requisite Operations, a private military company established by friend and former Special Ops soldier Lincoln Han. Robotics, big data, and artificial intelligence are all tools used to augment the skills of veteran warfighters-for-hire. But the tragedy of war is still measured in human casualties.

When you're the best at what you do, it's not always easy to walk away. Nathan McBride was retired. The trained Marine sniper and covert CIA operative had put the violence of his former life behind him. But not anymore. A deep-cover FBI agent has disappeared along with one ton of powerful Semtex explosive, enough to unleash a disaster of international proportions. The U.S. government has no choice but to coax Nathan out of retirement.

Warning: The next terrorist attack on American soil is coming...sooner than you think. They can strike anytime, anywhere. A public landmark. A suburban shopping mall. And now, the human body itself. Three Middle Eastern terrorists have been injected with a biological weapon, human time bombs unleashed on American soil. They are prepared to die. To spread their disease. To annihilate millions. If America hopes to fight this enemy from within, we need a new kind of weapon. Meet Special Agent Jericho Quinn. Air Force veteran. Champion boxer. Trained assassin.

The Team: Financed by a billionaire philanthropist, this elite team - a soldier, an historian, a computer whiz, a weapons expert, and a thief - is tasked with finding the world's most legendary treasures. The Mission: Fearing a German victory in WWI, the Romanian government signed a deal with Russia to protect the country's treasures. In 1916, two trains full of gold and the most precious possessions of the Romanian state - paintings, jewelry, and ancient artifacts - were sent to the underground vaults of the Kremlin....

Private investigator Alexandra Lovell uses computer skills and cunning to help clients drop off the radar and begin new lives in safety. Melanie Bess, desperate to escape her abusive cop husband, was one of those clients. But when Melanie vanishes for real, Alex fears the worst, and sets out to discover what happened. Using every resource she can get her hands on - including an elite team of forensic scientists known as the Tracers and a jaded, sexy Austin PD detective - Alex embarks on a mission to uncover the truth.

Growing up, Bianca St. Ives knew she was different from all her friends. Instead of playing hopscotch or combing her dolls' hair, she studied martial arts with sensei masters and dismantled explosives with special-ops retirees. Her father prepped her well to carry on the family business. Now a striking beauty with fierce skills, the prodigy has surpassed the master.

She's an elite spy, working for an agency so secret only three people know it exists. Trained by the best of the best, she has honed her body, her instincts, and her intellect to become the perfect weapon. Before special operative Chandler was forced to FLEE, she executed the most difficult missions - and most dangerous people - for the government. So when she’s tasked with saving a VIP’s daughter from human traffickers, Chandler expects the operation to be by the numbers…until she uncovers a secret that will endanger the entire population of New York City, and possibly the world.

Dreamland is the place where the nation's top minds come to develop artillery and aircraft that push beyond the cutting edge. And where the Air Force's top guns come to test them, on the frontlines of a new era in warfare. The fiasco of a spy's infiltration has the Pentagon looking for an excuse to close Dreamland down. To clean up the mess, and save Dreamland from the congressional chopping block, Lt. Colonel Tecumseh "Dog" Bastian is sent in.

Ann Blake, a rare-book expert and conservator, was imprisoned for a drunk-driving accident that she doesn't remember, one that resulted in the death of her husband, a famous rare-book expert. But she is freed from prison by CIA undercover agent Tucker Anderson in exchange for her help and expertise on the Library of Gold, a legendary collection of books that have been lost to the world for over a century.

Amid the dust, death, and chaos of Iraq, an American soldier on a routine patrol is killed by an unseen enemy. It's a tragedy but not a crime - until it's linked to the bizarre death of a decorated four-star general who happens to be the dead man's father...and the son-in-law of history's most feared and powerful U.S. vice president.

An invisible killer has returned. The last time it raged, upward of 40 million died - in a matter of months. Now it is back, released to prey on an unsuspecting, unprotected world. The first case appears on a flawless spring morning, initially diagnosed as a common cold - perhaps a mild flu. Then the deaths begin. Beck Casey, an expert on biological warfare, is called back to his former CIA post to unravel the twisted case... and to discover if a vaccine exists. But Casey's potential allies to save the future are the worst enemies from his past.

When Richard Marcinko wrote his best-selling autobiography, Rogue Warrior, he and co-writer John Weisman were bound by government restrictions and could only tell a fraction of his incredible story. Now the tales he could not tell, the secrets he could not reveal explode in Rogue Warrior II: Red Cell - a riveting ne novel with Marcinko himself as the hero.

When a simple mission to deliver the beautiful and brilliant Vanessa Crosby to a safe house goes horribly wrong, ICE agent Diego Santero's life gets complicated. Relentlessly hunted and not knowing whom to trust, Diego takes Vanessa on the run, deep into the heart of the deadly Panamanian rain forest. Vanessa reminds herself that she's just another asset to the ruggedly handsome black ops agent... until their intense situation leads to a release of passion neither expected. But even if they make it out alive, how can they ever have a future together?

A young wife disappears in the night, never to be seen again. There is no evidence of kidnapping - in fact, everything indicates that she left on purpose. Her husband, a brilliant police detective, cannot believe this - but he also can't find her. Flynn Carroll’s lost love becomes his obsession. He begins amassing a file of similar cases nationwide.

It spite of the tightest high-tech security ever conceived, billionaire Jordan Lime is savagely killed by a weapon that tears him apart limb by limb with grim, laserlike efficiency. An army unlike any other has fired its first shot. In its ranks are the world's most vicious killers, fortified by a super-advanced arsenal against which there is no defense. It is a madman's plan to conquer the earth by destroying it. He will unleash the devastating powers of the atom and let the cataclysmic wrath of nature do the rest.