A Small Death In Lisbon - Robert WilsonI've read this in Portuguese when i was younger and loved it. Two stories that merge in modern times, has allot of basis in real facts.
1 of the stories is during WWII, involves a German SS Officer, the other is in modern times and is about a Polícia Judiciária (Judiciary Police(man), something like FBI, but here they are policemen too) investigating a murderer. Very good one, and you get to know something about Portugal. I deeply advise you to buy or search about Lisbon places that come in the book, the description is perfect when you know Lisbon. Lisbon isn't like many of other metropolis, each street is different from each other, and we have living history on the streets, so each street is identifiable, and the writer used that in his book.
Is surely one of the best books I've read, I don't know if it's the best of all or my favourite...