It is a profound contribution to the traditions of jusgentium and just war theory, that puts force and power at the centre of analysis. Alex Prichard's introduction describes both its specificity and the multiple lines of influence War and Peace had on thinkers as diverse as Tolstoy, Sorel, French sociology more broadly, and post-1945 Anglo-American InternationaIt is a profound contribution to the traditions of jusgentium and just war theory, that puts force and power at the centre of analysis. Alex Prichard's introduction describes both its specificity and the multiple lines of influence War and Peace had on thinkers as diverse as Tolstoy, Sorel, French sociology more broadly, and post-1945 Anglo-American International Relations theory.