Jake Keller Books in Order

CIA analyst Zac Miller volunteers for a surveillance assignment after another agent's cover fails. An emergency landing in Iran leaves him exposed and pursued, forcing an inexperienced operative to survive without the support of colleagues who believe he has gone rogue.

A drone mission in Yemen goes disastrously wrong when the aircraft attacks pilgrims in Mecca. Blamed for the atrocity, CIA agents Jake Keller and Curt Roach flee pursuit while trying to identify whoever diverted their weapon and framed them.

Sophisticated pirates are making ships and crews disappear, prompting CIA officer Jake Keller to infiltrate their organization. His relationship with a Greek shipping heiress and competing agendas within the Agency complicate an operation designed to expose the mastermind.

Jake Keller survives a plane crash in the Alps, then discovers that the apparent rescuers intend to kill him. With CIA officers being assassinated and his movements apparently leaked, he searches Europe for the source of the attacks.