Earlier this year, I became aware of STANDARD EBOOKS, a donation-dependent group of edtiors and layout experts who have been doing the amazing work of taking out-of-copyright books, turning them into top-quality ebooks, and then releasing them for free.

Some of the books they've done are in the Internet Archive here:

https://archive.org/details/standardebooks

They're seeking 75 patrons in December to keep themselves afloat, consider donating to this amazing cause.

https://standardebooks.org/ebooks