That's a stunning quality curation, really impressive! I would love to see more math books in there. There are some great and dear books from my youth that do

That's a stunning quality curation, really impressive! I would love to see more math books in there. There are some great and dear books from my youth that do not still appear... Just one question: what is the motivation for re-typesetting the text? The original typeset was already beautiful. Why didn't you go the way of simply giving an OCRd pdf ?