Assassination Anxiety, McKenzie Files book 2.

Reploids Colin McKenzie, Diane Christy, and Kelly Lytton settle into their new lives within the United protectorate military. But they are soon called into action after an assassination attempt takes place against the Protectorates president. The attack was staged by assailants with deadly super human powers. Called together in the form of a special investigative unit, Colin, Diane, and Kelly soon learn that the would be assassins are Reploids like themselves. Third generation Reploids that were created to be more powerful and far more inhuman in appearance. Colin, Diane, and Kelly find themselves in a battle for survival, and for the life of the president, against a team of monsters that are superior and far more ruthless.