Introduction: The principal puzzle -- Between celebration and despair : constructive suggestions for future international theory (1991) -- Values and paradigm change (1988) -- Reconstructing theory in global politics : beyond the postmodern challenge (2002) -- Historical perspectives on contemporary global politics : promise and pitfalls (2007) -- The web of world politics (1976) -- Italy after Rome : complexity at the nexus of the ancient and modern worlds (1996) -- Islam : the evolution of a messianic movement -- The past as prelude to the future? : identities and loyalties in global politics (1996) -- Beyond international relations to global politics : overlapping political space, shifting boundaries, and revised authority structures (2007) -- War and innocent victi