Books in the Treadstone series

Working as a cabinet-maker in rural Oregon, Adam thinks he has left Treadstone - the CIA's Black Ops programe - in the past, until he receives a mysterious email from a former colleague, and soon after is attacked by an unknown hit team at his job site.

A blown mission and a dead team leave Adam Hayes the last loose thread in a tapestry of betrayal - and it seems everyone is determined to correct that oversight...