Looking for a PDF to introduce the 40k world

By Mellon, in Dark Heresy Gamemasters

I am certain I have read an excellent fanmade pdf that contains a basic guide to life in the imperium. It is ment for players new to the 40k setting. It's about half a dozen pages and good looking layout for a fanproduction. I am certain I found it on the FFG-forums, and that it has been linked in several discussions over the last six months. But I cannot for the life of me find it. I've even suffered several runins with the search engine, that's how desperate I am. Can someone please lend me a link?

Yes indeed that is the one. Thank you so much!

Cool, I've been looking for something of the sort for some time now. Should have just asked, shouldn't I:)