Death Note is a Japanese manga series created by writer Tsugumi Ohba and illustrator Takeshi Obata. The series centers around a high school student who discovers a supernatural notebook that allows him to kill anyone by writing the victim's name and picturing his or her face. The plot follows his attempt to create and lead a world cleansed of evil using the book, and the complex conflict between himself and those assailing him that results.

Death Note was first serialized by Shueisha in the Japanese manga magazine Weekly Shonen Jump from the first issue in December 2003 to May 2006, with 108 chapters in total. The series has been published in its entirety in 12 tankōbon volumes in Japan and in North America. The series has been adapted into a pair of live-action films released in Japan on June 172006 and November 32006, and an anime series which aired in Japan from October 32006 to June 262007. Also, a novel based on the series, written by Nisio Isin, was released in Japan on August 12006.