Book 1

The American

by Andrew Britton

Published 1 March 2006
Een CIA-officier moet de terrorist opsporen die dood en verderf zaait in de Verenigde Staten en zelfs voor de president een bedreiging vormt.

Book 3

The Invisible

by Andrew Britton

Published 16 February 2008
Recently retired CIA operative Ryan Kealey heads back into action when the president asks for his assistance to help resolve the brutal hijacking of a busload of Western adventurers in Pakistan, followed by the abduction of the U.S. Secretary of State.

Book 4

The Exile

by Andrew Britton

Published 1 July 2010
After militia members murder the niece of the U.S. president at a refugee camp in the West Darfur region, ex-CIA agent Ryan Kealey is tasked with infiltrating a conspiracy that runs from the lawless streets of Sudan to the highest levels of American government.

Book 5

The Operative

by Andrew Britton

Published 26 June 2012

Assassin

by Andrew Britton

Published 27 February 2007
When a high-level intelligence source reveals that Iranian agents are planning to bomb the United Nations, US Intelligence begins desperate counter-measures. Only maverick CIA agent, Ryan Kealey, sees it as a smokescreen for another, far more terrifying plot. But no-one is prepared to follow his hunch. Worse still, it would seem that even the halls of the CIA are no longer safe from possible espionage and treason.

Meanwhile a weapon of catastrophic power is smuggled into the US, in the hands of an international criminal mastermind. A man who will stop at nothing to inflict total devastation on his chosen target, and a man who is a vengeful shadow from Kealey's past . . .

Kealey must battle against all odds while the clock is ticking down towards an act of unholy terror...