This isn’t a shameless plug, since I have no personal stock in the website, but I recently StumbledUpon this website Planet eBook. Neat website; it has free classic books in PDF format. The books are probably ones, like on the Librivox website, that are currently in the public domain. Planet eBooks houses such titles as Conrad’s “Heart of Darkness,” Stoker’s Dracula, and James Joyce’s novel Ulysses. Navigate on over there and check it out!