Found this one on reddit.
A considerably large encyclopedia of SC. (https://dl.dropboxusercontent.com/u/46095085/The%20BIG%20Star%20Citizen%20Admirer%27s%20Manual.pdf)
Source (http://www.reddit.com/r/starcitizen/comments/2l03n6/the_big_star_citizen_admirers_manual_v23_is_up/)
Yep, have it on my tablet. It's pretty damn fantastic.