Hey, where's the free book?

It's here: https://www.academia.edu/6962427/Wittgensteins_Tractatus_A_Students_Edition

The "book" version of the text is slightly different from the blog version, in content as well as format. That is, I once went to edit the "book" version and found that I had already made the change I had in mind, even though I had not altered the blog. I don't remember what other changes I did or did not make, but the "book" version is likely to be more polished than the blog.