The Runeberg project provides a lot of public domain books in swedish. Unfortunately not .epubs. But if you are interested to create your own:
http://runeberg.org/
Otherwise I have troubles finding sites that provide free ebooks in Swedish. Thank you Adoby for the link to "las-en-bok.com". As you say they only have .pdf. Does anyone have good tips where I can find legal free .epub in Swedish?
If anyone is into swedish comics, I just uploaded "Jesusevangeliet" (The gospel of Jesus) here on MR:
https://www.mobileread.com/forums/sho...d.php?t=125935