Charlie Castillo's secret unit has been disbanded, but that doesn't mean he's out of business. A FedEx package arrives, bearing photos of barrels containing some of the most dangerous biohazard materials on Earth, all of which were supposed to have been destroyed during a raid on a secret Russian factory in the Congo. Who has them, and what do they want? Castillo has a feeling he's not going to like the answers.

"In northern Virginia, a secret agency named TOSA (Technical Operations Support Activity) has one mission: to track, find, and kill those so dangerous to the United States that they are on a short, very close-held document known as the Kill List. Now a new name has been added: a terrorist of frightening effectiveness called the Preacher, who radicalizes young Muslims living abroad to carry out assassinations. Unfortunately for him, one of his targets...

2008. A counter-terrorist operation, codenamed Wildlife, is being mounted on the British crown colony of Gibraltar. Its purpose: to capture and abduct a high-value jihadist arms-buyer. Its authors: an ambitious Foreign Office Minister, a private defense contractor who is also his bosom friend, and a shady American CIA operative of the evangelical far-right. So delicate is the operation that even the Minister's personal private secretary, Toby Bell,...

When former SAS captain David Shelley goes looking for an old comrade who has taken to a life on the streets, he finds his friend is dead. An MI5 agent contacts Shelley and arranges a meeting. All the signs point to murder, and the agent believes this is part of something much bigger. The only way Shelley can discover the truth is to put himself on the streets, and into the same danger that got his friend killed.

The death of a French intelligence agent on an Air France flight to Amman, Jordan, is the trigger that launches Tommy Carmellini's latest adventure. Within the European Union, the national espionage agencies are fiercely competing for supremacy against each other-and against the CIA. When the Americans discover that the director of the French spy agency has secret investments in the Bank of Palestine, alarm bells go off. To investigate, the Americans...

"Chief of Police Kate Burkholder is called upon by the sheriff's department in rural, upstate New York to assist on a developing situation that involves a reclusive Amish settlement and the death of a young girl. Unable to penetrate the wall of silence between the Amish and "English" communities, the sheriff asks Kate to travel to New York, pose as an Amish woman, and infiltrate the community. Kate's long time love interest, State Agent John Tomasetti,...

Most homicide detective teams run on trust, loyalty, and the shared desire to put killers behind bars. Frank Bennett's partner, Eden Archer, thrives on darkness and danger. She has a rare talent for catching killers - but her idea of justice has little to do with courtrooms.

Marshall Everett has traveled a twisting, perilous road from the jungles of South America to the streets of Paris. As an undercover DEA agent, Marshall penetrated a powerful cartel and became the trusted right-hand man of a ruthless drug lord. The price he paid was devastating, costing him everything, and everyone, he loved. Back in the U.S., on temporary assignment to the Secret Service, on the presidential detail, Marshall performs an act of heroism...

A sequel to Night Heron finds journalist Philip Mangan embroiled in a life-threatening conspiracy involving local unrest in East Africa and his failures in Beijing.

The Russian bear is stirring--and it's hungry--in the thrilling fifth novel of the Presidential Agent series. Could sabers be rattling for a new Cold War--or worse? Lieutenant Colonel Charley Castillo is about to find out as the Delta Force operative investigates the disappearances and deaths of covert U.S. intelligence assets working for a variety of agencies.