Most histories of the Civil War explain victory or defeat in terms of the skill of commanders, the fighting qualities of the troops, and resources in men and materials. Intelligence has been largely ignored because so little was known about it. Fishel's book is the first to examine in detail the impact of intelligence, and for virtually every campaign this intelligence explanation alters, sometimes radically, the historical picture.
Edwin C. Fishel began thirty years of service during World War II, working first as a chief intelligence reporter in the National Security Agency and later as the director of the National Cryptologic School Press. He lives in Arlington, Virgina.
Breaks much new ground and desrves to reach a wide audience. The New York Times
The first major study to present the war's campaigns from an intelligence perspective. Publishers Weekly