Professor David G. J. Fontana Ph.D. FBPS (1934-2010) was a British academic, psychologist and author. He was Professor of Psychology at the Cardiff University. He was also visiting professor at John Moores University and the University of the Algarve. His many books include The Meditator's Handbook, Teach Yourself to Dream and The Secret Language of Dreams. They have been translated into more than 25 languages.