I'm wishing volume 5 doesn't take very long to release, or never release at all. Highly suggest picking up volume 4 along with the previous volumes if you haven't read them [since the story itself is a continuation]. Gakuen Alice Volume 8 Tachibana Higuchi.
Kaiji series ... Pandora Hearts was written and illustrated by Jun Mochizuki and was serialized in the Square Enix monthly shōnen magazine GFantasy from June 2006 until March 2015. There are currently twenty-four tankōbon collecting serial chapters released in Japanese (All 24 have been released in English).