Written by: Alessandro Soncin
1st Edition: April 2010 printed by Grafica Elettronica Srl.
111 pages in black and white;
Book suitable for children.
Text, simple but complete, is full of curiosity for adult readers who want to trace the evolution of the 500: the birth of the project to the various versions of the series, the special and sport equipments until the Giannini 1993.