The explosive book of the famous expert of prohibited books, Simone Berni, presented his last book “The Imprimatur case” on 8 May 2008 at 16pm in the Ivory Hall at the Italian Book Fair in Turin. To the presentation took part the publisher of the publishing house Biblohaus, two representants of the Imprimatur Fan Club and the famous Italian writer and journalist Paolo Roversi, who interviewed via webcam the authors couple Monaldi & Sorti.