Ex libris meis (2019-2023) by Marcello Nitti, (Caseificio del Sole, Il Piccolo mercatino, Simonsohn’s Bar), is a new production created starting from an existing work by the artist, which seeks to reason about the reproducibility, proliferation and dissemination of an image through different graphic techniques, from traditional to modern ones, which allow its diffusion in various places of the city with alternative methods.