'Hawthorn acts as a careful, humane guide through Thucydides' account of the Peloponnesian War, sympathetically exploring the importance of Thucydides' historical and political thought, but equally committed to resisting the temptation to reduce this endlessly complex work to any single or simple meaning or message (whether for antiquity or for the contemporary world). Historians, students of politics, and anyone who simply wants better to understand this fascinating text will gain much from this clear-headed, thought-provoking study.' Polly Low, University of Manchester