Professor Roberto Ivaldi 
Renaissance Novelist

Engineer (PHD). President of the firm Altair Info Srl (computer science-quality-environment).

Retired University Professor in “Cybernetics and the Theory of Information” – University of Rome “La Sapienza.” Expert in colonial history and medieval Rome.

Publications:
“La Storia del Colonialismo”, Roma, Newton & Compton, 1998
“La via delle Indie”, Roma, Newton & Compton, 2000
“Le mura di Roma”, Roma, Newton Compton, 2005
“La bottega della seta di Giò-Storia barocca”, Milano, Lampi di stampa, 2009
“Il mistero dei Cosmati”, Roma, Exorma, 2013