Latest of the night - Petros Markaris - The Investigations of Kostas Charitos 

Commissioner Kostas Charitos only reads dictionaries, lives in Athens and has been married to Adriana for years, but things between them aren't going too well and for a while now she's been preferring the television to him. Even his beloved daughter Katerina has left home and he can only concentrate on his job.
A grumpy commissioner with brusque and unconventional methods, Charitos is investigating the murder of an Albanian couple who were brutally massacred. While he's investigating, however, a well-known journalist, Ghianna Karaghiorghi, is murdered and the investigation becomes considerably complicated...