Book Le Streghe di Lourdes personalized autograph “with your name” by Salvatore Esposito, the sequel to the “shaman”, (Sperling & Kupfer), another very dark story starring Christian Costa, an increasingly infallible profiler, but at the same time a more shy and fragile man. The investigator created by Salvatore Esposito explores the occult, sects and hell on earth.