Piet Vroon
Piet Vroon (1939-1998) was Professor of Theoretical and Experimental Psychology at the University of Utrecht. He has written various bestsellers about human behaviour and the function of the brain: Allemaal psychisch (It’s All in the Mind, 1988), Tranen van de krokodil (Crocodile Tears, 1989), Kopzorgen (Headaches, 1990) and Wolfsklem (Wolf Trap, 1992).