Publish unfinished books like leanpub
I already have some finished books selling on Lulu.
Now I have an academic book that I want to distribute from Lulu (because I do not have enough marketing expertise).
My book is written in a way that individual chapters can be used by themselves. Can I just publish unfinished books (with a version number)?
I do not use Leanpub etc. because I write using MS-Word and I just want to distribute the PDF file...