Also free on Amazon Aus
Goodreads has this about Molsted:
Martin Molsted lives in Asker, a small town between the greater cities Oslo and Drammen, in eastern Norway. He lives together with his French wife and their two daughters. No animals.
He is currently working on the storylines for a trio of further Rygg & Marin thrillers, so stay tuned for more compelling and intriguing action.