Tatu Vanhanen (born April 17, 1929 in Vuoksenranta, Finland, now Ozyorskoye, Russia) is a Professor Emeritus of Political Science at the University of Tampere in Tampere, Finland.
Notable and controversial authors published by WSP include psychometricians Richard Lynn and Tatu Vanhanen, and physicist-turned-historian, Michael H. Hart.
IQ and the Wealth of Nations is a 2002 book by Dr. Richard Lynn, Professor Emeritus of Psychology at the University of Ulster, Northern Ireland, and Dr. Tatu Vanhanen, Professor Emeritus of Political Science at the University of Tampere, Tampere, Finland.