Marios Camhis, “Planning Theory and Philosophy” was published in 1979 by Tavistock Publications in London; Marios Camhis “The unification of the European Territory”, was published in 2007 by Kritiki Publications in Athens. Other publications include: “The Common Agricultural Policy and Cohesion” (with Dinan D.) in Green-Cowles and M Dinan D. (eds.) Palgrave (2004) and “Sustainable Development and Urbanization” in Keiner (ed.) “The Future of Sustainability”, Springer (2006).