Maus is great I agree, I kinda have a problem with the cats/mouse/pigs concept but in the end it doesn't really have any pretentions. Baby vs tree will haunt me for life. You will probably like Joe Sacco's work (Gorazde & Palestina) same genre, it's horribly onesided but that is more for the backroom, but he is really good at presenting a situation, if you liked Maus you will like this as well.