The nation that will insist upon drawing a broad line of distinction between the fighting man and the thinking man is liable to find its fighting done by fools and its thinking by cowards.
-- Sir William Francis Butler
In the fourth and final volume of his magisterial history of the Peloponnesian War, Donald Kagan examines the period from the destruction of Athens' Sicilian expedition in September of 413 B.C. to the Athenian surrender to Sparta in the spring of 404 B.C. Through his study of this last decade of the war, Kagan evaluates the performance of the Athenian democracy as it faced its most serious challenge. At the same time, Kagan assesses Thucydides' interpretation of the reasons for Athens’ defeat and the destruction of the Athenian Empire.