Alfredo Castelli was an Italian comics writer who created Martin Mystère, the detective of the impossible published by Sergio Bonelli Editore from 1982. He also wrote Zagor and Mister No and created Gli Aristocratici for Il Corriere dei Ragazzi.
Alfredo Castelli was an Italian comics writer who created Martin Mystère, the detective of the impossible published by Sergio Bonelli Editore from 1982. He also wrote Zagor and Mister No and created Gli Aristocratici for Il Corriere dei Ragazzi.
