Project Gutenberg, Standard Ebooks and similar archives perform an extraordinary public service. But a source file is not automatically a finished paperback, hardcover or ebook.
Too many physical reprints are little more than public-domain text poured into a page template. Chapters break oddly. Front matter is missing. Spacing, hierarchy and page geometry are left to chance.
We rebuild selected books as editions: structured, typeset, recorded and priced for people who want to read them.