A prequel to the best-selling series traces the origin story of CIA assassin Kirk McGarvey, whose first assignment as a new Air Force OSI graduate is sabotaged by an unknown adversary in Washington.

David Hagberg brings us another Kirk McGarvey adventure, in which the CIA director becomes entangled in the rising tensions between China and Taiwan. When a revolutionary leader is rescued from a Chinese prison, the Chinese government pushes the United States to the brink of war, and McGarvey has to make a choice with the fate of the world hanging in the balance. At the Publisher's request, this title is being sold without Digital Rights Management...

"Traitor is the final, explosive adventure in the thrilling Kirk McGarvey series from David Hagberg. When McGarvey's best friend, Otto, is charged with treason, Mac and his wife, Petey, set out on a desperate odyssey to clear Otto's name. Crossing oceans and continents, their journey will take them from Japan to the US to Pakistan to Russia. Caught in a Kremlin crossfire between two warring intel agencies, Mac and Petey must fight for their lives...

When an NOAA scientist has a breakthrough that could enable a sustainable energy source and prevent dangerous weather systems, former CIA director Kirk McGarvey begins a cat-and-mouse chase with a contract killer seeking to trigger a nuclear disaster.

"Cuban Intelligence Service Colonel Maria Leon is called to the bedside of the dying Fidel Castro. She is his illegitimate daughter but has never been acknowledged by her father until now. Castro makes her promise to contact the legendary former Director of the CIA Kirk McGarvey to help her on a mysterious quest to find Cibola, the fabled seven cities of Gold. As the Cuban government unravels, Leon has to use every means at her disposal just to find...