Commander Gray Pierce and Sigma Force set out to discover a truth tied to the fall of the Roman Empire, to a mystery going back to the birth of Christianity, and to a weapon hidden for centuries that holds the fate of humanity.

"The execution of a Vatican archivist within the shadow of the Kremlin exposes a conspiracy going back three centuries -- to the bloody era of the Russian Tsars. Before his murder, he manages to dispatch a coded message, a warning of a terrifying threat, one tied to a secret buried within the Golden Library of Tsars, a vast and treasured archive that had vanished into history. As combative forces race for the truth behind this death and alarming discovery,...

Recruited by Sigma Force to extract a Russian pharmaceutical magnate, who holds the biological key to a new weapons system, from Siberia, former Army Ranger Tucker Wayne and his military working dog Kane must solve an ancient mystery before the modern world suffers a fate worse than death.

When a rogue state plots to unleash a genetically mutated virus, the Taskforce counterterrorism unit under Pike Logan and Jennifer Cahill follows a dangerous trail across Southeast Asia to the United States.

When Jessica, a young Air Force drone pilot in Nevada, is tasked with launching a missile against a suspected terrorist halfway across the world, she realizes that though women and children are in the crosshairs of her screen, she has no choice but to follow orders. Ethan, a young Wall Street quant, is involved in a more bloodless connection to war when he develops an algorithm that enables his company?s clients to profit by exploiting the international...

Charged with stopping an imminent terrorist attack, the Taskforce pursues leads to Egypt, where Pike Logan and Jennifer Cahill find themselves in charge of a mission involving a weapon of unprecedented destruction.

A collection of top operatives, the Taskforce was commissioned by the highest levels of government, kept secret from the media and even Congress. The best of the Taskforce bunch, Pike Logan knows the greatest threat to American security is one or two idealogues. Unfortunately for them, they've just crossed Pike's path.

• A New York Times Bestseller • Former Special Forces Officer and New York Times bestselling author Brad Taylor delivers a heart-pounding thriller where Pike Logan's search for a Mossad agent and ally puts him on a collision course with a ruthless military coup in Africa—and tests his loyalties to the Taskforce.
It was to be a simple mission. Nothing more than assessing whether a merchant in the...

"When a mysterious former South African commando, Lucas Van Groot, begins taking wealthy hostages all over the world, it appears at first to be a typical ransom gambit. However, it soon becomes clear that his "Hostage Inc." venture is manipulating worldwide stock markets and threatening global economic collapse. Enter Black Box, the CIA's elite, secret special operations branch--so surreptitious that not even the Director of CIA is fully privy to...

Black Knights Inc.{u2014}Behind the facade of their tricked{u2013}out motorcycle shop is an elite special ops team assigned the jobs too hot for anyone else to handle. Hold On Tight... Ex{u2013}Marine Nate "Ghost" Weller is an expert at keeping his cool{u2014}and his distance{u2014}which makes him one hell of a sniper. It's also how he keeps his feelings for Ali Morgan in check. Sweet, sexy Ali has always revved his engine, but she's his best friend's...