For free books in the public domain, https://standardebooks.org https://standardebooks.org > Standard Ebooks is a volunteer-driven project that produces new ed

For free books in the public domain, https://standardebooks.org https://standardebooks.org > Standard Ebooks is a volunteer-driven project that produces new editions of public domain ebooks that are lovingly formatted, open source, free of copyright restrictions, and free of cost. (Not affiliated, just think they do great work! Discussed before: 2019 https://news.ycombinator.com/item?id=20594802 https://news.ycombinator.com/item?id=20594802 2020 https://news.ycombinator.com/item?id=25138534 https://news.ycombinator.com/item?id=25138534 )