This anthology collects all three adventures – At Harper's Ferry, At Bull Run, and At Shiloh.At Harper's Ferry: The book that started it all. Jack Blackwood is a lonely drunk who starts a detective agency in the heart of Washington DC. As Fort Sumter is attacked, he and his partner Ezra are embroiled in a case that could change the very course of the war: the son of a retired congressman has gone missing, along with military papers outlining the Union's Anaconda Plan. At the heart of the matter is a beautiful prostitute, a trail of dead men, and a spy who will stop at nothing to deliver the plans to the Confederacy. The investigation uncovers murder, blackmail, and the plight of a woman scorned. Will Jack survive the bitter taste of war?At Bull Run: A wealthy man hires Jack Blackwood to find the murderer of his only son, who had recently joined a newly-formed Union cavalry regiment. In a city crowded with temptation, the investigation uncovers a killer who is targeting prostitutes and soldiers alike, causing panic in the ranks. Only Jack's wits and the power of the Colt can put a stop to the killings.At Shiloh: As Grant's Army marches through Tennessee, it is beset by guerilla fighters led by the traitorous Major Gardner. An invaluable shipment of gold is stolen from the Union and must be retrieved at all costs. Posing as a guntrader, Jack must not only complete this impossible mission, but survive the perils of battle and the amorous advances of a widow trapped in an unfriendly town.