This post is just a reminder for my own use, but since it might be of interest to some readers, I copy and paste from Crime Scraps. Just added to my wish list Lethal Investments by K.O. Dahl, release date: 1 September 2011. I’m looking forward to reading the series in order now, thank you Norman. 
The Gunnarstanda-Frolich series. Norwegian titles and publications dates [with English titles and dates in brackets] Besides the books are translated by Don Bartlett, although the publisher’s pages do not mention it.
- Dødens investeringer (1993) [Lethal Investments 2011]
- En liten gyllen ring (2000) [The Last Fix 2009]
- Mannen i vinduet (2001) [The Man in the Window 2008]
- Lille Tambur (2003)
- Den fjerde raneren (2005) [The Fourth Man 2007]
- Svart engel (2007)
- Kvinnen i plast (2010)
- Isbaderen (2011)
A Crime is Afoot 
José Ignacio – This is one of those series I know of and have been meaning to check out but just have not yet. Thanks for the reminder.
You are very welcome, Jose Ignacio.
I’m looking forward to this one too, Jose Ignacio. It is terrible that some publishers don’t name the translator (others make the translator a co-author in the Amazon listing). I’ve read a few Hodder&Stoughton books recently and they are a persistent offender in this regard.
PS just ordered the book from Amazon so yet another to add to my shelf!
I ordered too today via Amazon. Keep it under your hat, please.