When Captain Kyle Mercer of the Army’s elite Delta Force disappeared from his post in Afghanistan, a video released by his Taliban captors made international headlines. But circumstances were murky: Did Mercer desert before he was captured? Then a second video sent to Mercer’s Army commanders leaves no doubt: The trained assassin and keeper of classified Army intelligence has disappeared.

It's one of the most dangerous and volatile countries in the world: Yemen. A Middle Eastern hotbed of corruption and insurgency and the perfect training ground for Islamic terrorists. When FBI agents John Corey and Kate Mayfield are assigned to overseas posts in Sana'a, Yemen's capital city, they are tasked with hunting down a high-ranking Al Qaeda operative.

Back from the Cold War, intelligence officer Keith Landry returns to his hometown of Spencerville, Ohio. Twenty-five years after their last encounter, Keith runs into his first love, Annie, now unhappily married to the town's chief of police--an abusive alcoholic. In his efforts to reclaim Annie, Keith will have to draw on all the skills of a violent lifetime.

St. Patrick's Day, New York City. Everyone is celebrating, but everyone is in for a shock. Born into the heat and hatred of the Northern Ireland conflict, IRA man Brian Flynn has masterminded a brilliant terrorist act: the seizure of Saint Patrick's Cathedral. Among his hostages: the woman Brian Flynn once loved, a former terrorist turned peace activist.

He is a good man, a brilliant corporate executive, an honest, handsome family man admired by men and desired by women. But a lifetime ago Ben Tyson was a lieutenant in Vietnam.There the men under his command committed a murderous atrocity -- and together swore never to tell the world what they had done. Now the press, army justice, and the events he tried to forget have caught up with Ben Tyson.