Book 1 in the overarching series.
"With his hopeless mission to Nigeria falling apart, CIA agent Jack Donner (John Black) disobeys orders to protect an American businessman. After his charge is killed, Jack brings his body home as he promised. When he meets the widow, Anne Davis, at the funeral, she demands to know the circumstances of her husband’s death and who killed him. Leaving Anne to grieve, Jack goes to Langley to face charges. Worlds apart, they do their best to move on. But sinister forces will not leave the two of them at peace. To survive, Jack and Anne must work together, solve his friend’s murder, and uncover secrets that powerful people want to keep buried."