This series is actually available as a webcomic on Zuda Comics, a DC-sponsored webcomic-hosting site. Zuda basically operates on a popularity-equals-publication principle: readers can vote for their favorite comics on the site, and those are the ones DC binds in hard copy. As such, you don't need to wait to read what happens in Volume II--but by all means, support these guys' work!

The comic is hosted here: www.zudacomics.com/bayou