"This is a thoroughly enjoyable, invigorating work. The respondents complement each other well: Eco's familiar tendency to show off is moderated by Martini's dry gravitas and lightly worn scholarship. Each reveals a genuine respect for the other, and...a willingness to learn."Eco, Umberto is the author of 'Belief or Non-Belief? A Confrontation', published 2000 under ISBN 9781559704977 and ISBN 1559704977.