Amazon AU daily deal has the first 5 of the Morgue Drawer Four mysteries by Jutta Profijt on sale at AUD99 cents. Link to Book 1 in the series)
Amazon states that Morgue Drawer Four was shortlisted for Germany's 2010 Friedrich Glauser Prize for best crime novel.
Blurb (book 1)
Amazon UK: not on special (Actually I've just realised Amazon is blocking me seeing the ebook price!)
Amazon CA: not on special
Amazon US: all 5 books USD75 cents
Kobo AU doesn't have this author, but maybe other Kobo countries do. (I haven't read this author/books but am going to give them a try!)