Looking for Group: Volume 4 (Hardcover Edition) collects issues #13-16, bringing together 128 pages detailing the continuing adventures of Cale, Richard, Benny, Krunch and Pella as they face off with Legara.
I'm not really into comics because, in my opinion, they require some time to be appreciated - you can't just rush through them like you do with a plain-text book. And it's not so easy to have that much time to spare these days. But this is really worth it.
It starts off as a RPG/gamer parody with very neat and pretty to look at graphics and soon you realise there is SO much more. Every single thing that happens seems to be either a reference or something they will get back to in 200 pages. Everything has a reason, and that's what I like the most about it. There's comedy, romance, gore, epic battles, epic sadness, epic lines... And I can safely say all of it is better done than in most books we read nowadays. Plus, so many details! Like the background or, again, the references...!
The only bad point is that it is very specific. If you're not a gamer or know little of nerd/pop culture (like books and TV shows), it certainly won't be any good for you.