Test Verbovisivi is the catalogue of the exhibition Dionigi Mattia Gagliardi – Recent Works (2018) that narrates the production and aesthetic research of Dionigi Mattia Gagliardi, founder of Numero Cromatico.
The volume consists of photographs and critical texts by Simone Zacchini; Dionigi Mattia Gagliardi; Salvatore Gaetano Chiarella; Manuel Focareta; Jacopo Natoli.