The saga of Sword Art Online continues with three side stories set during the Aincrad and Alfheim eras. The game of death took its toll on every player in a different way--when one turns up dead on the 57th floor, the game´s afoot, and it´s up to Asuna and Kirito to crack the case. There´s also the story of how Kirito got his Excalibur sword (with a little help from his friends). And when the game of death first began, Kirito learned a difficult lesson -one he would never forget.
Reki Kawahara is an award winning author best known for his light novel series, Sword Art Online and Accel World.