So am I correct that there's an online #ePub reader for #MIT #OpenAccess books, but that the only downloadable versions are PDF? (Or at least, that there _exist books_ in this condition?) For example, does anyone see how to get the ePub for either of these:
https://direct.mit.edu/books/oa-monograph/5649/From-ASCII-Art-to-Comic-SansTypography-and-Popular
https://direct.mit.edu/books/oa-monograph/5869/IntellivisionHow-a-Videogame-System-Battled-Atari