Born in Monza, for over 40 years Enrico Mapelli has followed the vicissitudes of the Autodromo Nazionale di Monza, firstly as an enthusiast and then as a journalist. He contributes to a number of local periodicals and has published books. For Giorgio Nada Editore he has written I dati della Formula Uno and Ferrari's World Champions. The cars that beat the world, as well as having contributed to many other works published by the company. He has been the speaker at the Autodromo for many events, especially historic car races including the InterEuropa Cup Formula 1 GP.