Allies will fall, enemies will rise, battle will be joined. Years after the Department of Defense Foreign Intelligence Agency is finally disassembled and agents scattered, Alexander J. Burns waits for the inevitable battle that will be waged by his former boss now nemesis, Eric I. Daniels. Once colleagues and partners against the forces of foreign governments, enemy states and terrorists, they now fight for different causes, Burns wants peace while Daniels wants revenge. Eagle is the continuation of Albatross and Raven of the Birds of Flight series, a character driven, fast pace psychological thriller. Working and living in plain view, Burns has found a place to live, work and therapy to rid himself of past traumas and grief of losing his love, Samantha. But not all is as it appears as Burns deliberately makes himself visible while the FBI watch and wait for Daniels' team to strike. While there does seem to be movement in the case, other parts of Daniels' chess game is playing itself out elsewhere. With former agents from his beloved intelligence agency in place and connections with organized crime now engaged, Daniels launches a vicious attack on Burns' weakest link, his family. In Spain, while returning home from teaching, David Caulfield and Emma are caught in an ambush, surrounded by hired hands from a local crime cartel led by former FIA Agent Jeff Glenn. While leaving the FBI parking lot, Emma's half-sister in brazenly abducted by a rival syndicate family intent on controlling all of Boston's organized crime. In New Hampshire, former FIA Agent Alica Wise, "Intimate Cover Specialist," is tracking Burns with her own plans, terminate him. This is the first part of a two part story to be concluded in the fourth installment Falcon, in the Birds of Flight series.