I'll be the first to admit, when I first started this month, I didn't know much about Scandinavian crime fiction. I'd heard the names, but barely read the books. I knew Henning Mankell wrote a series, but was unaware of the BBC show with Kenneth Branagh based on his characters. Or that Mankell was married to Eva Bergman, Ingmar Bergman's daughter.
I could have spent hours and hours on the internet, or just hours and hours on one site.
That site is Scandinavian Crime Fiction.
Consider it your encyclopedia for everything you need to know.