A book review spotted today via twitter of 'The fog of peace: a memoir of international peacekeeping in the 21st century'. By Jean-Marie Guhenno. Washington DC: Brookings Institution Press:http://onlinelibrary.wiley.com/doi/1...346.12564/epdf

Here is one passage:
The fog of peace is not only one of the very best books to have been written about UN peacekeeping for a long time; it is one that also offers profound insights into the political, practical and moral dilemmas and challenges presented by international eorts, through the UN, to address the causes and consequences of violent conflict in the early twenty-first century.