Summer WarsBook - 2013
Kenji Koiso is a high school student with a part-time job working maintenance on a global virtual reality world, OZ. His was attending a party with his girlfriend Natsuki when he received a mysterious email ending in "Solve me."
Publisher: New York : Vertical, Inc., 2013.
Edition: First ed.
Characteristics: 2 volumes :,chiefly illustrations ;,20 cm