'I recommend this book to all those involved with peace making and peace building, political negotiations and public opinion polls, as well as those with a particular interest in Northern Ireland. Dr Irwin worked closely with the Northern Ireland political parties during the final critical years of the Stormont Talks and my Review and I am persuaded that the unique approach he developed of running public opinion polls in co-operation with party negotiators contributed significantly to the successful outcome of our efforts. It is of vital importance that all the lessons of the Northern Ireland peace process are placed at the disposal of the international community and this enterprise should certainly include the new methodologies developed by Dr Irwin. They are reviewed in detail in his book so that they can be replicated, along with copies of all the published reports and a commentary on their political context. These examples, together with their analysis, should provide any would-be practitioner with all the materials that they may need to undertake their own series of peace polls in support of political processes aimed at the resolution of conflicts elsewhere.' - Senator George J. Mitchell