1. Introduction: Negotiating Borders, Defining South Sudan, Mareike Schomerus, Lotje de Vries and Christopher Vaughan 2. Too Much Water Under the Bridge: Internationalization of the Sudan - South Sudan Border and Local Demands for its Regulation, Øystein H. Rolandsen 3. Unclear Lines: State and Non-state Actors in Abyei, Joshua Craze 4. Pastoralists, Conflicts and Politics: Aspects of South Sudan's Kenyan Frontier, Immo Eulenberger 5. The Nuba Political Predicament in Sudan(s): Seeking Resources... Mehr