Book excerpt: Contested globalizations -- Rival transnational networks -- Politics in a global system -- Globalizing capitalism : the transnational neoliberal network in action -- Promoting multilateralism : social movements and the UN system -- Mobilizing a transnational network for democratic globalization -- Agenda-setting in a global polity -- Domesticating international human rights norms -- Confronting contradictions between multilateral economic institutions and the UN system -- Alternative political spaces : the world social forum process and "globalization from below"--Conclusions: Network politics and global democracy.