GiorgioSarti was born and lives inMilan. He is a qualified engineer and since 1982 he has been contributing to aseries of important motorcycling periodicals as a journalist. He is a greatmotorcycling enthusiast and is the author of many books on Vespa and of the firsthistorical Encyclopaedia of motorcycles. For Giorgio Nada he also publishedVespa 60 yearsi (2006), upated in 2016, Tutti gli scooter del mondo (2009),Vespa The complete history from 1946(2011), Honda CB 750 Four (2012), Moto Enduro anni 80 L’era d'oro (2018), ApePiaggio (2019), Vespa All the models (2020, updated in 2023), Moto anni 70L’era d’oro delle due ruote (2021), Vespa 75 years. The complete history –Updated edition (2022) and Kawasaki 500 Mach III (2023).