Just and Unjust Wars : A Moral Argument with Historical IllustrationsA classic treatment of the morality of war written by one of our country's leading philosophers, with a new introduction considering the wars in Bosnia and Kosovo. Just and Unjust Wars examines a variety of conflicts in order to understand exactly why, according to Walzer,the argument about war and justice is still a political and moral necessity. Walzer's classic work draws on historical illustrations that range all the way from the Athenian attack