Perhaps the biggest news to come out of the Comics: Philosophy and Practice symposium in Chicago last weekend was the revelation that Chris Ware's upcoming graphic novel Building Stories will not be presented like your traditional graphic novel but will instead be offered as a collection of little mini-comics of various shapes and sizes. The publisher Pantheon has some official pictures on its Tumblr.
This isn't the first time someone's attempted something like this (Vol. 5 of the Non anthology comes to mind, as does one of the recent Closed Caption Comics offerings), but the fact that Ware's doing it with a major publisher like Pantheon holds the promise of great things. My expectations are high on this one.