I've began converting my books into PDFs to share with those who're trying to learn foreign languages. At the moment I'm mainly focusing on getting the german ones up, but from there I'll be loading up the finnish ones. (and should I come across any in other languages, I'll load those up too).
All of mine are books from late 19th century (1800's) to early 20th century (1900's) and are pretty hard to come by from what I've seen.
for the moment I only have WARFBURG FIBEL (german primer-elementary level) loaded to the net, but soon I'll have up ALTES UND NEUNES (easy german reader 1914) MONOD, LUCILE (novel 1862) and DIE SCHWEIZ (nonfiction 1938) up.
here's the site to get them fromI hope to have helped you some.