Sword art online / Kawahara, Reki

"Yuuki's sudden disappearance has left Asuna bereft. It had seemed like everyone was having such a good time-what did she do wrong...? She turns to Kirito in her search for answers, but she may end up wishing she'd never pulled on that thread"--Back cover.

"Following a mighty clash, Kirito and Eugeo find themselves separated for the last leg of their journey to the top of Central Cathedral. Kirito, forced into an unlikely alliance with Alice the Integrity Knight, continues his climb from the outside, while trying not to fall to his death. At the same time, Eugeo must face off against the Integrity Knight Commander himself, Bercouli Synthesis One! Although the journey is nearing its end, they'll soon learn that the cathedral is still full of surprises . . ."--Amazon.com.

"The game of death took its toll on every player in a different way--when one turns up dead on the fifty-seventh floor, the game is afoot, and it is up to Asuna and Kirito to crack the case--also the story of how Kirito got his Excalibur sword in Alfheim"--Provided by publisher.

"Two years after waking up in a mysterious fantasy world, Kirito and his oddly human NPC friend, Eugeo, continue their quest to become Integrity Knights--and find Alice, who disappeared so long ago and yet has somehow lingered in the back of Kirito's mind. Their journey takes them to the Imperial Swordcraft Academy, where they must train to become two of the top twelve seats in the class to have even a hope of seeing Alice again. Meanwhile, as Asuna desperately searches for Kazuto Kirigaya, she stumbles across the deeper secret of his new world..."--Back cover.

"Eugeo has finally met Alice again, but she's no longer the same girl he once knew, now calling herself an Integrity Knight. Even worse, the reason for Alice's unexpected return is to capture Kirito and Eugeo!"--Amazon.com.

"Two years into Kirito and Eugeo's quest to reach the Central Cathedral, the pair have finally become elite disciples at the North Centoria Imperial Swordcraft Academy. Now all that's left to do is train for the next tournament, build their relationships with their trainee pages, and do so without violating the Taboo Index. But just because this peaceful world is governed by law and order doesn't mean evil can't fester below the surface...and when it comes time to choose between the rules and what's right, Kirito and Eugeo discover the darker secrets of the Underworld"--Back cover.

"Kirito awakens in a vast, fantastical forest filled with towering trees. In his search for clues to the truth of his surroundings, he encounters a young boy who seems to know him. He ought to be a simple NPC, but the depth of his emotions seem no different than a human. As they search for the boy's parents, Kirito finds a peculiar memory returning to him. A memory from his own childhood, of this boy and a girl, too, with golden hair, and a name he should have never forgotten--Alice"--Provided by publisher.

"Kirito and Sinon's battle with Death Gun is over, but something strange is afoot in the next-generation VRMMO ALfheim Online. A new dualist with a custom sword skill is defeating all comers--including Kirito! But when Asuna goes to face this dualist, she receives something she never expected: An invitation to an exclusive guild!"--Provided by publisher.

After escaping Sword Art Online, the forbidden VRMMORPG of death, Kirito returns to reality to find that his game partner and lover, Asuna Yuuki, has not returned and his only clue to her virtual whereabouts is a mysterious screenshot than leads him into the new VRMMORPG world of ALfheim Online.

In the year 2022, Sword Art Online is launched, a virtual reality massively multiplayer online role playing game that makes use of special gaming suits giving gamers a fully immersive experience. However, the game lacks a log-out button, forcing players to find a way to beat the game in order to get back to the real world.