None of these were intended for a scientific audience, and they are all in Finnish, but...
1. Savolainen Varpu, Lakanen Jani, Hernelahti Miika published a book this year in Finnish called "Suunnistus - metsästä elämyksiä" (something like "Orienteering - powerful/profound experiences from the forest"...not really sure how to translate elämyksiä). It seems fairly comprehensive, with nice maps, although I have only flippped through it in a book store so far.
2. There was a series of short articles by Janne Salmi last year about training, again in Finnish, in the Suunnistaja magazine.
3. Another short, light-hearted series is published this year in the same magazine by "Lammikko" (if remember his real name is Mikko Eskola). It can be found on-line (together with a short article by Jani Lakanen) at
http://www.suomenvalmentajat.fi/materiaalisalkku/l...