This week, Kate, David, MJ, and Michelle check out a batch of new releases from Viz Media, TOKYOPOP, and Vertical, Inc. 7 Billion Needles, Vol. 4 | By Nobuaki Tadano | Vertical, Inc. - The final volume of 7 Billion Needles epitomizes what's good -- and bad -- about Nobuaki Tadano's adaptation of Needle, Hal