39956

Warhammer 40K collection:

6th Edition
Rules only section of the corebook (all pages there, decent scan. Like it says though it's the rules section only. None of the fluff or the pictures of painted minis.)
Chaos Space Marines

http://bitshare.com/?f=usv29qhd

5th Edition Books:
Necron Codex
Blood Angels Codex
Imperial Guard Codex
Space Marines Codex
Space Wolves Codex
Tyranids Codex
Dark Eldar Codex

http://bitshare.com/?f=qcmb0v82

4th edition books (old but to my knowledge most never got updated to a more recent edition):
Orks Codex (When you look at it you're going to think it's missing pages. As far as I can tell no content got cut just those pages they tend to stick in that have pictures of fully painted minis.)
Eldar Codex
Dark Angels Codex (has a 6th edition book but it was just released and is unvailable in the wilds yet)
Tau Codex
Chaos Demons Codex

http://bitshare.com/?f=4gvnxzcs

Play online without buying minis by downloading this:

http://www.vassalengine.org/

And using this module with it:

http://www.mediafire.com/?7y7gcrj84u77skm

40K books that are missing:

4th Edition:
Black Templars

5th edition:
Grey Knights Codex

6th edition:
Dark Angels Codex 6th edition
Complete copy of the corebook with no missing pages and all pages right side up.