Create many HTML outputs from one .rst input
When writing long documents in rst and making extensive use of parts, chapters and sections it would be nice if it were possible to have Sphinx automatically create many HTML output pages from it. For example, an rst page (book.rst) with:
#### This a long book #### *** Chapter 1 *** The beginning === The middle === *** Chapter 2 *** More story ===
Could create two HTML pages, one with the contents of "Chapter 1" and the other with the contents of "Chapter 2" and automatically name them something like book1.html and book2.html and create 'next' and 'previous' links for them.