A book from this person would be amazing!
But I really dislike these markdown books used by many rust projects. I wish they just had an option to download it as a PDF, so that I could archive them. The printing button really isn't good enough for that. I mean if everything is already neatly renderd to HTML like that, how hard could it realistically be to also create a good looking PDF version...
But these subjects evolve so fast, that having a bunch of .deadtrees lying around just become a nuisance.
If all I want is some form of archive to look back on later, a bunch of .md files seems perfect.