Giorgio Todde is a doctor and lives and works in Cagliari (Sardinia). And what love does not change it is part, along with the state of souls (Siruela, 2004), winning novel by Giuseppe Berto Prize and the Rhegium Julii, Fear Award and meat (Siruela, 2005) and Lethal look (Siruela, 2006) , a series of detective novels focused on the singular figure of Efisio Marini, a Sardinian embalmer doctor who lived between 1835 and 1900.