Luke Carlton Books in Order

Former commando Luke Carlton investigates a British intelligence officer's murder in the Colombian jungle. Pursued by a powerful drug cartel, he discovers an international plot aimed at London and must survive long enough to prevent the planned attack.

A failed meeting with an Iranian source sends intelligence officer Luke Carlton into an undercover operation targeting Revolutionary Guard hardliners. Their secret weapons project, a killing, and a kidnapping confront Britain with an ultimatum that could trigger war.

An encounter with a gravely ill man at an Arctic cabin exposes British scientists to a dangerous contagion. As evidence suggests a biological weapons program, MI6 operative Luke Carlton follows a deceptive trail through Lithuania and back toward Britain.