I generally read detective fiction - there's a lot of it about! But I do like books with a sense of place, and recently I've been reading a lot of Scandinavian fiction. I've read the Henning Mankell Wallender novels for years, and also Arnulaer Idridasons Icelandic detective Erlendur, but more recently I've been reading Stieg Larssen, Jo Nesbo, Karin Fossum, Mari Jungstedt and Camilla Lackberg, novels set in Norway and Sweden. Not found any Danish or Finnish ones yet though, but then haven't looked hard.
As a real break from that, try Nick Harkaways "The Gone-Away World".
And I'm looking forward to the new Tom Rob Smith, having thoroughly enjoyed "Child 44" a story set in Soviet Russia, where there is no crime (by order) so murders can't be committed.