I used a tool to decrypt it (removed DRM), it is still in "azw" format (MOBI, or Mobipocket). Don't know. I could try to spend a long time 'typesetting' it or something, maybe, if I wanted it to look nice and be more readable. It should be convertible to, I guess LaTeX and then .pdf since it is readable by open source tools after I decrypted it.. it's mostly just text and pictures anyway.
I use Calibre to read it at the moment.
If I were to make a printable version, I'm pretty sure I would only share it if you can prove you've purchased the e-book + with Adam Karpowicz's permission..?