Giuseppe Ferrario is the main artist and art director of 'Prezzemolo' at Gaghi Editrice since 1995. The dragon Prezzemolo was a co-creation of Ferrario and scriptwriter Lorenzo de Pretto. Ferrario has also made the album 'Entraversant la Nuit' with Bargellini. From 1997, he has also done artwork for Italian Disney comics. He is also an artist of Flight Comics for Silver Bullet Press.