Emmanuel Paschos is Professor of Physics at the University of Dortmund, Germany. He is a Fellow of the American Physical Society and of the Institute for Advanced Study, and a corresponding member of the Academy of Athens.
Review of the hardback: '... the author has an enviable skill of describing complicated phenomena in clear and concise prose. As a teacher of the subject myself, his discussion of field theories in Part II has given me a deeper insight and a better understanding which I can give to my students.' The Observatory