Kirk McGarvey engages in a global revenge quest in this novella from New York Times bestselling author David Hagberg

Former director of the CIA Kirk McGarvey is no stranger to dangerous encounters. Early in his career, he came up against the Soviet Union's deadliest agent three times, finally killing the man in a flooded tunnel beneath the ruins of a castle in Portugal.Years have passed. The Russian's brother, Kurshin, a Spetsnaz operator twenty-five years younger than McGarvey, vows revenge. He and McGarvey are both shadowmen — living between the real world, and the world of the deep cover spy and assassin.To get McGarvey's attention, Kurshin desecrates the grave of the American's wife. McGarvey pits himself against the Russian — the man of vast experience versus the bold young man who believes he is invincible. The mano a mano begins at Arlington Cemetery and moves across Europe, from the baccarat tables of Monte Carlo to the same the Portuguese castle where the Russian's brother was killed so many years ago.Only one shadowman will be left standing.