Thanks to everyone for replying, I had my french final on Friday, it was really quite easy.

I've already tried reading Warcraft, somewhere between the art and the dialogue I just lost interest, not to mention I don't play Warcraft. I'll try PSY-COMM, it looks interesting.

I don't think I'll have enough time to purchase mangas for study, but I will see if there are any "Manga Guide to (Subject)" or Larry Gonick comics in the library.

Bio and psych I can probably do decently well on cause they're memorization subject and I have been paying some attention. (I'm reading Team Medical Dragon, the repeated episodicness isn't very attractive) DOLL looks interesting to try.

The one physics section I don't get is relativity (ie If I move forward and I pass a car, I think I'm going faster than that car, not the other car is moving backwards, why am I supposed to think that?); most other things are just definitions or plugs #s in and solve for the equation, which seems easy enough. By extension, math should be fine aswell.

So the only thing I'm kinda stressing on is english, which I suppose manga, being translated from a foreign languages, won't help. It's quite interesting however to see that there are so many semi- to fully educational manga that exist.

Thanks for the history recommendations too, but I don't have a history exam.