Camilla Läckberg
Yrsa Sigurdardottir
Jussi Adler-Olsen
Let's head back east to Denmark for the next two entries; Carl Mørck is a detective saddled with guilt over an operation gone bad which left one fellow policeman dead and another badly wounded. In the aftermath, he is made head of the newly created Department Q, which is tasked with checking out cold cases. Actually, he's not just the head, he's pretty much the entire staff, except for his surprisingly useful cleaning man, Assad. Their investigation of a missing-presumed-dead politician yields surprising results in the first of the series (pictured), while the second focuses on a seemingly closed case which turns out to be much more convoluted than anyone could have thought. I believe there are at least two more waiting to be translated, and I for one wish they'd hurry up!
Lene Kaaberbøl & Agnete Friis
Nina Borg is one of those people who just can't seem to say no to a friend - a nurse by training, she is involved with underground aid groups while seemingly neglecting her responsibilities to her own family. Everything goes completely pear-shaped when she picks up a suitcase as a favour to an old friend and finds a small boy inside it - alive. Twists and turns abound, as well as varying viewpoints (including that of the boy's mother, who is desperately trying to locate him), which some may find confusing but I quite like. (The Lithuanian is what messed with my head, that and the Hungarian in the second book.) Invisible Murder finds Nina getting into a radioactive mess that causes some non-nuclear fallout in her personal life...
Jo Nesbø
Okay Mari, Norway's turn! ;-) I think what I like best about this guy is that he writes not only hardcore thrillers featuring a likeable, if flawed, policeman by the name of Harry Hole, but also a series for kids called (I kid you not) Dr. Proctor's Fart Powder. This Harry reminds me of another one (no, not Potter - Bosch {vide Michael Connolly}), and I admit I was cracking up in the first chapter seeing parallels to things our own dear Norwegian goes on about. Like Dragon Tattoo, the first one in this series (well, the first one translated, anyway - I think there might have been one or two others in the series before The Redbreast) delves into the darker side of the northern countries' fairly recent history, notably Nazism during WWII which has carried over into the present day.
So I was planning on putting more on here, but these should whet your appetite adequately enough - if not, Mankell, Wahloo, Persson, Nesser, Holt, Tursten and Indridason might be worthwhile to Google, eh? ;-)