Many of us go to Salt Lake City's Family History Library to see the wonderful parish history books which are never lent to Family History Centers.
I have seen those Norwegian books and I haven't seen too many like those in Sweden. The Swedish books I have seen usually don't go too deeply into the genealogies of those living in the farms and villages, but there are often pages about the history, etc. of those smaller locations in the village. (in Swedish, of course). I have sometimes found photos of relatives in those books. I was thrilled in one book to find a few paragraphs about my farfars far (father's father's father) and many paragraphs about an ancestor of my mormors mor. I don't remember, offhand, what the connection was, but he was a direct ancestor and the stories told about Stärke Erik (Strong Erik) were very interesting. (True? I have no idea. Interesting? Absolutely.)
On the other hand, some similar Swedish books do exist and I found two wonderful books with those family trees plus photos (The photos in those two books were not for my family, alas, but some of the family trees were for distant ancestors.) in Salt Lake City last year. I used those books to guide me when I was looking for microfilms. They were amazingly helpful, but I think the Norwegians did that more often.
Much more may be available in Sweden. The Family History Library has a lot of books but they certainly don't have all of them.
Judy