Brill / Martinus Nijhoff has recently published The Rome II Regulation on the Law Applicable to Non-Contractual Obligations: A New International Litigation Regime. The book is edited by John Ahern and William Binchy of Trinity College Dublin. Full details of the book are available here. It can be ordered through this link from the publisher or web sites like Amazon.
The book is the result of a conference held in Dublin in June 2008. It contains fifteen chapters by authors from across Europe and North America.