This is a great book on visual illusions with which I first became familiar in its first edition. I was then a student at University College Cardiff where its author was a lecturer in Psychology specialising in perception. Jim's meticulous approach to the subject is reflected in the care with which this book has been put together. No doubt there are other books on the subject, but if you want an informative book on the psychology of visual illusions, this must be one of the orginals and best in the field. I recommend it to you.
Professor Mark McDermott
School of Psychology
University of East London