Sorted on book title (not in series order)

Robert L. Duncan

Dragons at the Gate

Calder, a veteran CIA agent stationed in Tokyo, finds himself acting as the Agency's liaison between a shadowy businessman seeking a Japanese gold treasure lost since World War II.Read more

The February Plan

Phillip Corman begins his perilous journey into his son's past that nearly costs him his own life.Read more

The Queen's Messenger

Moving from the conference rooms of Whitehall to 1980 Thailand, the story is almost impossible to put down as Gordon Clive seeks answers to the unprecendented disappearances of a Queen's messenger from a train in Mongolia.Read more