Yes,
Project Gutenberg do a wonderful job with the out of copyright classics.
Pride and Prejudice does have italics.
The Scarlet Letter was added with illustrations over two years ago,
without illustrations back in 1992.
I understand a lot of ebook readers ship with a sample of PG books, and all of the ebook stores seem to copy a few too. There might be added value, like forewords, commentary or illustrations, but the availability of classics is not a big differentiator IMHO.