A guide to the manga series "Death Note" provides character profiles, interviews with the author and artist, plotlines, commentary on the design process, trivia, and a series of side stories not published in the original series.

L has twenty-three days to live, and twenty-two days to save the world. In an alternative continuity in the Death Note setting, ace detective L's name has been placed in a Death Note. He has twenty-three days to bring a terrorist group to justice, or they will use a deadly new virus to change the world...by killing off most of humanity. In an alternative continuity in the Death Note setting, ace detective L's name has been placed in a Death Note. He has twenty-three days to bring a terrorist group to justice, or they will use a deadly new virus to change the world...by killing off most of humanity.

Is Kira’s story truly over, or does his influence linger? In this complete collection of Death Note short stories penned by the series’ creators, discover tales of lives irrevocably changed by the sinister influence of the Death Note, with surprising and thrilling answers to the question of what it truly takes to use the Death Note...or fight it. Contains stories “C-Kira,” “a-Kira,” the Death Note pilot chapter, vignettes of L’s life, and more. -- VIZ Media

After a week locked up with no one but Ryuk for company, Light is ready to give up his Death Note and all memories of it. Freed from his past actions, Light is convinced he's innocent. But L is ready to keep Light under lock and key forever, especially since the killings stopped once Light was incarcerated. Then a new wave of Kira crimes hits Japan. Someone else has gotten their hands on a Death Note, and these new deaths aren't focused on making the world a better place, they're focused on making money. Big business can be murder, and Kira has gone corporate! -- VIZ Media

With two Kiras on the loose, L asks Light to join the task force and pose as the real Kira in order to catch the copycat. L still suspects Light and figures that this is the perfect excuse to get closer to his quarry. Light agrees to the plan in order to have free access to the task force resources. But when Light manages to contact the new Kira, he discovers that his rival is anything but as expected. Will Light escape from love unscathed? -- VIZ Media

Although they've collected plenty of evidence tying the seven Yotsuba members to the newest Kira, Light, L and the rest of the task force are no closer to discovering which one actually possesses the Death Note. Desperate for some headway, L recruits Misa to infiltrate the group and feed them information calculated to bring Kira into the open. But the Shinigami Rem reveals to Misa who the Kiras really are, and, armed with this knowledge, Misa will do anything to help Light. But what will that mean for L...? -- VIZ Media