Does anyone know if there's something on par with Standard Ebooks quality and "remastering scrutiny" with a focus for old religious books like the above?

> Major religious texts from modern world religions, like the Bible or the Koran, will not be accepted. Texts about religion will usually be accepted. Texts from historical religious movements that were culturally influential but are now defunct, or are otherwise not significant in modern times, might be accepted; ask first. https://standardebooks.org/contribute/accepted-ebooks