They promised you’d be safe.They were wrong.It started with a convicted killer’s first threat of revenge...“For every precious thing I lose, you lose two.”DA Kirsten Lord saw her husband gunned down before her eyes. Now Kirsten is living in fear, telling her secrets to psychologist Alan Gregory ... and hiding deep in the Witness Protection ...more
Sometimes the warning signs come too late...The brutal slaying of Boulder’s controversial D.A. strikes deep in the heart of everything clinical psychologist Alan Gregory holds dear: After all, Alan’s wife, Lauren, worked for the dead man.When a new patient walks into Alan’s office--a terrified mother with an explosive secret--he finds himself...more
Clinical psychologist Alan Gregory faces disgrace and ruin when several of his attractive female clients die untimely deaths. But professional ethics prevent Gregory from revealing the "privileged information" that will clear his name and perhaps save his life-since the killer responsible for these deaths may be one of his patients.
After the shocking developments in Dry Ice, Colorado psychologist Alan Gregory is struggling to deal with his newly adopted son and repair his shaky, though generally improving, marriage. But then Alan’s ex-wife, Merideth, reappears, seeking help she feels only Alan can give. Suddenly Alan is pulled into a mystery that reaches back years to a cam...more
When the NSA'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 rel...more
When a new NASA satellite spots evidence of an astonishingly rare object buried deep in the Arctic ice, the floundering space agency proclaims a much-needed victory...a victory that has profound implications for U.S. space policy and the impending presidential election. With the Oval Office in the balance, the President dispatches White House Intel...more
An ancient secret brotherhood. A devastating new weapon of destruction. An unthinkable target. World-renowned Harvard symbologist Robert Langdon is summoned to a Swiss research facility to analyze a cryptic symbol seared into the chest of a murdered physicist. What he discovers is unimaginable: a deadly vendetta against the Catholic Church by a ...more
While in Paris on business, Harvard symbologist Robert Langdon receives an urgent late-night phone call: the elderly curator of the Louvre has been murdered inside the museum. Near the body, police have found a baffling cipher. While working to solve the enigmatic riddle, Langdon is stunned to discover it leads to a trail of clues hidden in the wor...more