When Nick Flynn left the US Air Force to join the Quartet Directorate, he did so with the full knowledge that no one could ever know. This covert private force—called Four by its members—promised him the chance to lead his own missions and make his own decisions, though the risks are high. When a former senior CIA executive goes dark, Flynn and his team—including the daring Laura Van Horn—are ready to step in. What begins as a quiet check on his home turns into a firefight against a familiar enemy who is more dangerous than ever.

During Desert Storm, Major Darren Mace made a fateful decision to go against orders—to abort a secret mission that was, in his judgment, ill-advised. His actions landed him in military exile. Now Mace has moved on to the Air Force Reserves. There's a new US president, a new era, and a new war is escalating along the Ukraine border. And this time Mace has a partner—Rebecca Furness, the military's first woman combat flyer—while the chains of command tighten around him.

When a military coup in Iran leads to a crackdown on religious jihadists, it seems as if a new era is dawning in the Middle East, especially when the new leader, General Buzhazi, seeks to normalize relations with both America and Israel. But the Iranians are not really interested in peace....In the guise of pursuing and destroying Islamic militants, Buzhazi is planting thousands of Iranian Pasdaran special-ops troops throughout the oil-rich Kurdish region of Northern Iraq and in a lightning-quick operation brutally occupies the territory. 

Flight of the Old Dog is the runaway best seller that launched the phenomenal career of Dale Brown. It is the riveting story of America's military superiority being surpassed as our greatest enemy masters space-to-Earth weapons technology - neutralizing the U.S. arsenal of nuclear missiles.

America's only hope: The Old Dog Zero One, a battle-scarred bomber fully renovated with modern hardware - and equipped with the deadliest state-of-the-art armaments known to man...

When the Soviets invade Afghanistan, the governments of Jimmy Carter and Leonid Brezhnev jockey for position on the international stage. CIA operative Fred Poole races against the clock, decoding pieces to a Soviet puzzle leading to war.

Heavy caliber cannon fire rips across the harbor of a remote South Atlantic research station. Worse is to come. When Argentinian forces launch a lightning strike against the Antarctic peninsular, only a single US Navy destroyer stands between them and the country's ambition to seize the continent's rich resources for herself. The USS Cunningham is sailing into hostile waters, untested, unsupported and far from home. But as the enemy will soon discover, the Cunningham is no ordinary warship, nor her Commander any ordinary Captain...

In 1939, a secret airship departed Nazi Germany in the dark of night filled with some of the most influential people of its time. Its cargo: a complement of rich Jewish families carrying their most valuable possessions. One such item among them was as dangerous as it was priceless. The airship never reached its destination. In 2015, Sam Reilly, a marine biologist and wealthy son of shipping mogul James Reilly, discovers a missing clue about the lost airship, and what follows is a violent treasure hunt.

Lieutenant Anthony Pacino reports aboard the “project boat” USS Vermont two years after having survived the catastrophic sinking of the Piranha. Pacino quickly learns that Vermont’s missions are all ultra-secret with the boat reporting only to the sub force commander, the national security advisor, and the president: Vermont does the dirty deeds that need doing in deadly silence and obscurity. After Vermont misses the mark on an easy mission, there are questions asked about her ability to conduct the next mission.

Michelle Reagan - code name Eden - is the CIA Special Activities Division's newest covert action operator, an assassin, who struggles between wanting to succeed in her new profession for herself and her charismatic boss, and the moral quandaries of what she must do to innocent people who are simply in the wrong place at the wrong time. Although she faces seemingly intractable decisions as she executes her missions across the globe, the adversary most difficult to overcome may very well be her own conscience.

Zimbabwe, 1981. An airliner crashes killing nearly everyone on board. Among a handful of survivors, former Special Branch officer Max Seager quickly realises that it was no accident—and that no one can be left alive. But as the army patrol dispatched to complete the massacre soon learns to its cost, Max was no ordinary policeman.