On the eve of the invasion, five nuclear devices are smuggled out of Iraq and hidden in the most unlikely of places—neighboring Iran. Now, as the threat of WMDs fades into a late-night punch line, a hardline splinter group waits for the perfect moment to unleash nuclear terror. When Navy SEAL Brendan McHugh captures a mysterious Iranian diplomat on a raid, it feels all wrong. While the official rules of engagement say he must release the diplomat, that doesn't stop McHugh from investigating further.

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.

Sidney Archer has the world. A husband she loves. A job at which she excels, and a cherished young daughter. Then, as a plane plummets into the Virginia countryside, everything changes. And suddenly there is no one whom Sidney Archer can trust.

In Level Five, the debut near-future thriller by Nebula Award winner William Ledbetter, AIs battle for dominance, and nanotechnology is on the loose. And all that stands in the way of the coming apocalypse is a starry-eyed inventor who dreams of building a revolutionary new spacecraft and an intelligence agency desk jockey faced with the impossible choice of saving her daughter - or saving the world.

With the help of a powerful computer system, Alison Shaw and her team are preparing to translate the first two-way conversation with the planet's second smartest species. But the team discovers much more from their dolphins than they ever expected when a secret object is revealed on the ocean floor. One that was never supposed to be found.

From a secretive jungle-covered island in the Pacific, to the sands of the Middle East. From the smog-filled alleyways of China, to the passageways of a US Navy destroyer. The War Planners series follows different members of the military and intelligence community as they uncover the beginnings of a Chinese invasion.

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.

Falling like a stone from six miles up, a brand new C-500 crashes in central France, killing two pilots aboard. When French officials take over this highly public investigation, they call in the best there is: they call Frank "Jammer" Davis.

A retired U.S. Air Force fighter pilot, Davis is part of the NTSB's "go-team". With a reputation for getting things done - and for steamrolling anyone who gets in his way - Davis starts to dig.

When a nuclear missile launched by a rogue North Korean faction explodes in space, the resulting shock wave destroys most of the world’s satellites, throwing global communication into chaos. U.S. military satellites, designed to withstand such an assault, show that two more missiles are sitting on launch pads in North Korea, ready to be deployed. Faced with the threat of a thermonuclear attack, the United States has only one possible defense: Able One.

In a startling future that's coming closer every year, Chet Kinsman is an astronaut ace who has done everything one can in space - including commit the first murder. It's a secret he can never escape, not even on the moon, where he's head of the first U.S. lunar colony. A series of shocking yet strangely inevitable circumstances will force Kinsman to confront his hidden past and decide Earth's destiny. In a desperate countdown to nuclear annihilation, Kinsman will struggle against a deadly dilemma: if he rescues the world, he risks destroying himself.

Jack Steele is an ex-big-city cop that left the department after losing a friend in the line of duty. Recovering from a tough divorce, he reinvents himself with a love of flying and restructures his life as a pilot for hire. Accompanied by his ever-present German Shepherd, Fritz, Jack will fly almost anything anywhere, shuttling new and used planes for clients all over the world. He had never been a Boy Scout, but he is a man who likes to stay prepared and in control of whatever life throws at him. But nothing could have prepared Jack and his copilot for how life suddenly goes drastically and violently sideways...

After months recuperating in hospital, US Marine Jack Cohen hoped a Caribbean cruise would help him recover from the horrific injuries he sustained fighting in the Middle East. Instead, when the ship is attacked, he is once again thrust into battle to protect Atlantica against the ruthless enemy hunting her, and the insidious threat already aboard.

Punk’s War reveals the inner workings of the US Navy as only an insider can. An authentic and riveting thriller, it is a highly acclaimed novel of a fighter pilot’s experience in the era just before 9/11. As the US military enters another postconflict period, the themes of leadership during crisis and accomplishing the mission make Punk’s War more relevant than ever.

At the top of the world… at the bottom of the sea… a war has begun. Below the polar ice cap, an American nuclear submarine moves quietly in the frigid water, tailing a new Russian sub. But the usual, unspoken game of hide-and-seek between opposing captains ends when the Americans hear sounds of disaster and flooding, and the Russian sub sinks at a depth of a thousand feet. The American sub rushes to help, only to join its former quarry in the deep. The situation ignites tensions around the world.

A plane bound for Amman, Jordan, goes down in the Caspian Sea. The crash yields no survivors - save the Russian mercenary who hijacked the flight - and a cask of bomb-grade uranium is missing from the wreckage. A carefully plotted terrorist attack has been put into motion, and the resulting chaos might be enough to push America toward another costly war.