Janna Thompson 
Justice and World Order [PDF ebook] 
A Philosophical Inquiry

The political changes of recent years and the problems of poverty, the environment and nationalism have led to calls for the establishment of a just world order. But what would such a world be like? This book considers the concept of international justice as it has developed in traditional political theory from Hobbes to Marx and in contemporary writing on the subject. It develops a theory of international justice designed to take account of both individual freedom and the differences among communities.