A two-hundred-year-old code devised by Thomas Jefferson becomes the key to a present-day conspiracy at the highest levels of Washington and the power elite of Palm Beach.

"Ben isn't like most people. Unable to control his racing thoughts, he's a man consumed by his obsessions: movies, motorcycles, presidential trivia-and Diana Hotchkiss, a beautiful woman Ben knows he can never have. When Diana is found dead outside her apartment, Ben's infatuation drives him on a hunt to find out what happened to the love of his life. Ben soon discovers that the woman he pined for was hiding a shocking double life. And now someone...

Waking up one wintry morning in her old farmhouse nestled in the Adirondack Mountains of New York, Nora Hamilton instantly knows that something is wrong. When her fog of sleep clears, she finds her world is suddenly, irretrievably shattered: Her husband, Brendan, has committed suicide.The first few hours following Noras devastating discovery pass for her in a blur of numbness and disbelief. Then, a disturbing awareness slowly settles in: Brendan left...

The man emerged from the mist, right in front of Cathy Weaver's car. He was running from killers who were closing in on him. Cathy had no choice - either pick him up or he dies. Victor Holland's story sounded like the ravings of a man on the brink of madness, but his claim to be a fugitive was confirmed by the haunted look in his eyes, and the bullet hole in his shoulder. As each hour brings pursuers ever closer, Cathy has to wonder, is she giving...

On a summer night in Portland, Oregon, violence erupts at a Little League game — and attorney Ami Vergano watches in horror as the quiet, gentle artist she recently befriended does the unexpected and unthinkable . . .

In a cheap motel room in Washington, D.C., Vanessa Kohler — ex-mental patient, supermarket tabloid reporter, and estranged daughter of a powerful general running for president — views a news broadcast of the

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Former Justice Department operative Cotton Malone receives a mysterious e-mail asking him to bring the artifact that Cassiopeia Vitt, has asked him to keep safe. He doesn't know what the artifact is, but Vitt's life is on the line.

Young King Jaron has taken the throne of Carthya, but after enemies attempt to assassinate him, and a neighboring kingdom threatens invasion, he finds that he has no friends in the palace, not even his bride-to-be, princess Amarinda--and his regents think it would be better for Carthya if he just disappeared again.

Having assassinated the two men who had been inhibiting his freedom, John Carr becomes the target of a manhunt involving the highest levels of the U.S. government, prompting Joe Knox to launch an investigation that tests the resources of the Camel Club.

Now comes The Sigma Protocol, a new breakneck novel of intrigue, conspiracy, and terrifying deception. American investment banker Ben Hartman arrives in Zurich for a ski holiday, the first time he's been back to Switzerland since his twin brother died there in a tragic accident four years earlier. But his arrival in Zurich triggers something far more sinister than his brother's fate. When Ben chances upon Jimmy Cavanaugh, an old college friend, Cavanaugh...

Detective Ty Hauck is caught in a deadly maze of cover-up and corruption.