The Ice Princess (Patrik Hedström #1) by Camilla Läckberg

What's exciting is that all story goes around a small town in which almost everybody knows each other.There is not much to hide.If you lived in a million of city who would care what you live? It is like people agreed on a shared disturbing secrets.You can't even wash your dirty bag in the town you have to go abroad and handle it and come back.and play your part as if nothing's happened.you can't even burry your dirt in your own yard.but others'.You feel safer when you live in a crowded town but if you live in small towns you feel you are more open to danger.Whatever you do quickly gets attention it is like you are under a town microscope.and this makes commiting crime more difficult.I guess.more complex and hard to find.murderer must be more smart.