When a sample of smallpox from Russia's cache of bioweapons is smuggled into the United States, Jon Smith and his colleagues must unravel the mystery of the Cassandra Compact and recover or destroy the virus - before the power of Armageddon falls into the hands of a madman.

Do you think you know what really happened after World War II? You don't. Sigma made sure of that. "Ludlum's trademark skills of intricate plotting, breakneck pacing, and high-wire drama are all on display in this gripping thriller," writes Amazon.com.

Reformed from his days of as a covert operative and assassin for the US government, Paul Janson has a new mission and a new partner. Working independently with highly skilled sharpshooter Jessica Kincaid, Janson only takes operations he believes contributes to the world's greater good. When his latest job rescuing a doctor abducted in international waters by African pirates goes haywire, Janson realizes he's caught in the middle of something much bigger.

It begins in Geneva. There 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. Pursued by anonymous executioners to the dark corners of Europe, he is forced to play a game of survival by blood rules he thought he'd long left behind.

This time the stakes are higher than ever. For someone else has taken on the Bourne identity, a ruthless killer who must be stopped or the world will pay a devastating price. To succeed, the real Jason Bourne must maneuver through the dangerous labyrinth of international espionage, an exotic world filled with CIA plots, turncoat agents, and ever-shifting alliances, all the while hoping to find the truth behind his haunted memories and the answers to his own fragmented past.

In the fall of 1940, the Nazis are at the height of their power. France is occupied, Britain is enduring the Blitz and is under threat of invasion, America is neutral, and Russia is in an uneasy alliance with Germany. Stephen Metcalfe is a well-known man about town in occupied Paris. He's also a minor asset in the U.S.'s secret intelligence forces in Europe. Through a wild twist of fate, it falls to Metcalfe to instigate a bold plan that may be the only hope for what remains of the free world.

Deep in the Austrian mountains lies a remote hideaway - the fortresslike nerve center of an ominous movement, the Brotherhood of the Watch. American agent Harry Latham has penetrated this neo-Nazi organization. Now, after three years in deep cover, on the eve of his most spectacular success, Latham has disappeared.

Colorado Congressman Evan Kendrick is trying to live out his term of office quietly—when a political mole reveals to the world Kendrick's deepest secret: that Kendrick was the anonymous man in Masqar, the man who courageously freed the hostage held in the American embassy by Arab terrorists; the unknown hero who performed an act of outrageous daring then silently disappeared. Now, suddenly, Kendrick is a living target pursued by the terrorists he outwitted.

Michael Havelock's world died on a moonlit beach on the Costa Brava. He watched as his partner and lover, Jenna Karats, double agent, was efficiently gunned down by his own agency. There was nothing left for him but to quit the game, get out. Until, in one frantic moment on a crowded railroad platform in Rome, Havelock saw his Jenna alive. From then on, he was marked for death by both U.S. and Russian assassins, racing around the globe after his beautiful betrayer, trapped in a massive mosaic of treachery.

Todd Belknap, a legendary field agent for Consular Operations with a reputation as a cowboy, is cut loose from the agency after an operation goes wrong. At the same time, Jared Rinehart, his best friend and fellow agent, is abducted in Lebanon by a militia group with a vicious reputation. When the government refuses to either rescue Rinehart or negotiate for his release, Belknap decides to take matters into his own hands.

A sequel to the New York Times best-selling novel, Masquerade, The Coil picks up several years later. Liz Sansborough, former CIA agent and now an academic, has managed to put the pieces of her life back together. But Sansborough has a dark secret, she is the daughter of the one of the most notorious Cold War assassins, The Carnivore.

The Fourth Reich is waiting to be born. The only man who can stop it is about to sign its birth certificate. In 1945 the children of the Third Reich were secretly hidden all over the world - to be concealed until the 1970's, when they would come of age. Then the most elaborate plans and $780 million in a Swiss bank would be waiting. There would even be an unsuspecting outsider to set the plan into action. that outsider is Noel Holcroft, the American son of a high-ranking Nazi.

Mitch Rapp has worked for a number of presidents over his career, but Anthony Cook is unlike any he’s encountered before. Cunning and autocratic, he feels no loyalty to America’s institutions and is distrustful of the influence Rapp and CIA director Irene Kennedy have in Washington.

Operation Treadstone has nearly ruined Adam Hayes. The top-secret CIA Black Ops program trained him to be an all but invincible assassin, but it also cost him his family and any chance at a normal life. Which is why he was determined to get out. Working as a carpenter in rural Washington state, Adam thinks he has left Treadstone in the past, until he receives a mysterious email from a former colleague, and soon after is attacked by an unknown hit team at his job site.

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.