Day Keene - La Pelle Brucia

According to the inside cover this was originally published as "Tiger Burning Bright" but it's actually a translation of "The Brimstone Bed", first published by Avon in 1960. This Italian edition is number 467 in the weekly "Il Giallo Mondadori" series published by Arnoldo Mondadori Editore on 11 January 1958 - not sure how that works exactly!! Cover art by Carlo Jacono.