.hack//G.U.+ Volume 4
by Tatsuya Hamazaki
Translated by Ajani Al. Oloye;
Edited by Jenna Winterberg
TokyoPop Paperback ISBN/ITEM#: 9781427815026
Date: 01 January 2009 List Price $9.99 Amazon US / Amazon UK /
From back of book: After saving Shino from AIDA and Ovan, Haseo decides he's done with The World... until he receives a letter from Aina, Ovan's little sister and the first of the Lost Ones. Left with no choice, Haseo must embark on one final mission to save those thought lost forever. With a new Head of G.U. on the offensive, Haseo must turn to unexpected allies to complete this daring mission that will change the face of The World forever.