This volume is the catalogue of the first solo exhibition dedicated to Calzolari by Bologna, the artist’s hometown, in a public space, from 14 March to 2 May 1999. Edited by Bruno Corà, with texts by the curator, by Mario Bertoni and Calzolari himself, the book documents the historical phases of the artist’s work and the installation at the Villa delle Rose, consisting largely of works specially conceived for the space. The book is completed by an extensive biography and bibliography.