Stephen Mason, general editor, Electronic Evidence, (2nd edn, LexisNexis Butterworths, 2010), covering: Australia, Canada, England & Wales, Hong Kong, India, Ireland, New Zealand, Scotland, Singapore, South Africa and the United States of America

Stephen Mason, general editor, International Electronic Evidence, (British Institute of International and Comparative Law, 2008), covering: Argentina, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Egypt, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Italy, Japan, Latvia, Lithuania, Luxembourg, Malta, Mexico, Netherlands, Norway, Poland, Romania, Russia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Thailand and Turkey