Death Masks is by Jim Butcher. Book five in the saga of Harry Dresden, wizard extraordinaire. Harry is hunting for the missing Shroud of Turin for the Catholic church. He is being hounded by hit men, demons, and vampires; and if that isn't enough Susan has returned. Will he fight a duel with a Red Court warlord to end the war? Will he win if he does? Will he and Susan get back together? Oh, and did I mention the headless handless corpse Murphy wants him to look at. This is a darker tale than the previous ones and has more sex in it - although it is non-graphic. Still a great read!
Ratings: 10th grade - 10 out of 10 - P (profanity) - V (violence) - AC (mature thematic content) - S (non-graphic sexual references).