When the National Security Agency’s invincible code-breaking machine encounters a mysterious code it cannot break, the agency calls its head cryptographer, Susan Fletcher, a brilliant, beautiful mathematician. What she uncovers sends shock waves through the corridors of power. The NSA is being held hostage…not by guns or bombs but by a code so complex that if released would cripple U.S. intelligence. Caught in an accelerating tempest of secrecy and lies, Fletcher battles to save the agency she believes in.

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.

On a cold spring night in 1952, a huge meteorite fell to earth and obliterated much of the East Coast of the US, including Washington, DC. The ensuing climate cataclysm will soon render the Earth inhospitable for humanity, as the last such meteorite did for the dinosaurs. This looming threat calls for a radically accelerated effort to colonize space and requires a much-larger share of humanity to take part in the process. Elma York’s drive to become the first lady astronaut is so strong that even the most dearly held conventions of society may not stand a chance against her.

Charlie Marder is an unlikely congressman. Thrust into office by his family ties after his predecessor died mysteriously, Charlie is struggling to navigate the dangerous waters of 1950s Washington, DC, alongside his young wife, Margaret, a zoologist with ambitions of her own. Amid the swirl of glamorous and powerful political leaders and deal makers, a mysterious fatal car accident thrusts Charlie and Margaret into an underworld of backroom deals, secret societies, and a plot that could change the course of history.

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.

Presumed dead after a staged terrorist attack, FBI Agent Odysseus Carr is running for his life with the doctor who rescued him. Meanwhile, the same power players who sent Odi to his death are now manipulating an FBI profiler into blindly tracking him down. She's not just their best - she's also his sister. As Odi unravels a devious plot of profound political manipulation and global consequence, the hunted becomes the hunter, and the real terror begins.

Hostages are being snatched all across Europe. They come from different countries and different backgrounds, but they all have two traits in common: They're Jewish, and they're rich. German intelligence is close to solving the mystery when an asset - a professor of Middle Eastern studies - is kidnapped in Brussels. Sterling McQueen is dispatched by the Strategic Support Branch (SSB) in the US to assist in the case. McQueen discovers he’s dealing with an unconventional kind of terrorist group. Their plan could totally realign the power structure of the world.

Internationally acclaimed aviation insider and novelist John J. Nance moves with polished ease and compelling authenticity from the cockpit to the boardroom in a world where the big three U.S. airlines have achieved national dominance, with high prices and poor service. Challenging them comes a new, visionary airline, one that combines a great name from aviation's recent past with new standards of comfort and elegance.

In Geneva, American lawyer Joel Converse meets a man he hasn’t seen in twenty years, a covert operative who dies violently at his feet, whispering words that hand Converse a staggering legacy of death: “The generals . . . they’re back . . . Aquitaine!” Suddenly Converse is running for his life, alone with the world’s most shattering secret.

Nine years ago terrorists hijacked a plane in Vienna. Somehow a rescue attempt staged from the inside went terribly wrong, and everyone onboard was killed. Members of the CIA stationed in Vienna during that time were witness to this terrible tragedy, gathering intel from their sources during those tense hours, assimilating facts from the ground with a series of texts coming from one of their agents inside the plane.

When a corrupt think tank, The Foundation for a New America, enlists a Taiwanese terrorist to bomb a World Trade Organization conference, the US and China are put on the path to war. Star journalist Jack Emery is pulled into a story far more dangerous than he could have imagined. Because the Foundation's deputy director, the ruthless Michelle Dominique, recognizes that whoever controls the message controls the world. And she will take control, no matter the price.

EMASI! Each Man a Separate Individual! That is the rallying cry of the Seps, the resistance force engaged in a class war against the upper tiers of a society driven entirely by opinion polls. Those who score high, the High-Opps, are given plush apartments, comfortable jobs, every possible convenience. But those who happen to be low-opped live crowded in warrens, facing harsh lives and brutal conditions.

Penelope Drayton Spence made a choice years earlier, and picked marriage and family over a promising career as an investigative reporter. Now, divorced and with her children spread around the country, she is having second thoughts. A mysterious call from the Managing Editor of the Washington Post, offers her a second chance at big time journalism. He has a story so sensitive that the President of the United States personally asked the Post to leave it alone.

Autumn 1943. American agent David Spaulding is among the global espionage elite who have converged on Buenos Aires. His top-secret mission can bring World War II to an explosive end. But what happens in this city of assassins, betrayals, and sensual encounters is the most sinister and terrifying deal ever made between two nations.

The last thing Jett Gavallan would call himself was a hero. A fighter pilot in the Gulf War, he found himself in the wrong place at the wrong time. But he is determined not to let it destroy him. He has created Black Jet Securities, an international financial consulting firm, in order to use his expertise to create enough wealth to do some good in the world. It's a noble goal, but Black Jet Securities' latest and most ambitious deal could destroy everything that Gavallan has worked so hard to build.