<p>Coming somewhere between Peter Ackroyd and Perfume, Doubting Thomas is an innovative and fascinating novel about the renowned Italian painter Caravaggio. The plot centres around the events of a May evening in Rome in 1606, when Caravaggio was challenged to a duel and killed a man. Who was this man Caravaggio? What happened on that fateful night? What was the cause of the fight that forced him to flee Rome? Different narrators, including a drun...