Sigrid Undset - an author to look forward to

First saw this name in a comments grouping her with Ibsen and Strindberg, didn't look further till browsing Amazon, and there was that name again, it's kismet!!

Norway's Elena Ferrante goes a blurb, so that's good to know. I put 5 volumes in the wish list.

Any Undset fanatics here? Rave down below whet my appetite!!