Morgen Witzel is a well-known writer and lecturer on management, and one of the world's leading management historians. He is the author of eighteen books on management history, which have been translated into nine languages, and an extensive number of articles, essays, and reviews for various publications. He is currently a Fellow of the Centre for Leadership Studies at the University of Exeter Business School.
Malcolm Warner is a retired academic based in Cambridge and London. He is the author of over fifty books on management, many of which have been translated, and many articles, essays, and reviews on the subject. He has been the Editor-in-Chief of the International Encyclopedia of Business and Management: vols.1-8 (London: Thomson Learning, 2nd edition, 2002). He is also Co-Editor of the Asia Pacific Business Review. He has, in addition, been a frequent Visiting Academic at many campuses and business schools across the world. He is currently Professor and Fellow Emeritus, Wolfson College, Cambridge and the Judge Business School, University of Cambridge.