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 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. 

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.

Court Gentry is known as The Gray Man—a legend in the covert realm, moving silently from job to job, accomplishing the impossible, and then fading away. And he always hits his target. But there are forces more lethal than Gentry in the world. And in their eyes, Gentry has just outlived his usefulness. Now, he is going to prove that for him, there's no gray area between killing for a living-and killing to stay alive.