File :-(, x, )
Lineage II artbooks Doppelganger !.97.to9elc
Torrent for them currently up in /t/, courtesy of animeartbooks.org.

The ARK - Lineage II Illustrations (JPEG, 312MB)
Lineage II - The Chaotic Chronicle Visual Fan Book (JPEG, 228MB)

http://cgi.4chan.org/t/res/147035.html
>> Doppelganger !.97.to9elc
Bumperatus.
>> Anonymous
http://picasaweb.google.com/anony011
http://picasaweb.google.com/anony012
http://picasaweb.google.com/anony016

Preview, if you like.