George Sorensen is a frienc of liberalism and of liberals, but a moderate, critical, and often sceptical one.... [His] volume offers perhaps the most lucid view of international order, as well as of the crisis of liberal internationalism, since Stanley Hoffmann's article on 'The Crisis of Liberal Internationalism' in Foreign Policy (1995) and since Andrew Hurrell's On Global Order (2006), which centred on the tension between solidarism and pluralism and has much in common with Sorensen's own theme.- Pierre Hassner (Survival)