Giorgio Todde is a doctor and lives and works in Cagliari (Sardinia). And what love does not change is part, along with The State of the Souls (Siruela, 2004), winner of the Giuseppe Berto Prize and the Rhegium Julii Prize, Fear and Meat (Siruela, 2005) and The Lethal Look (Siruela, 2006) , from a series of crime novels focused on the unique figure of Efisio Marini, a Sardinian embalming doctor who lived between 1835 and 1900.