The Handler series by M.P. Woodward is a gripping espionage thriller series that follows the intense and complex missions of CIA operatives, notably former husband and wife John Dale and Meredith Morris-Dale. The series is praised for its authentic portrayal of espionage, complex characters, and fast-paced, suspenseful storytelling. M.P. Woodward, a former intelligence officer himself, brings a high level of realism and detail to the narrative.