The databook provided the definitive timeline and details regarding the Uchiha Clan Massacre:
The Fourth Databook is the final official databook for the original Naruto series. Unlike the previous three databooks, which focused heavily on the mechanics of chakra and early history, Jin no Sho focuses primarily on the massive cast of the Fourth Shinobi World War. It updated character profiles to reflect their status as of the war's climax and provided essential lore clarifications that were not fully explained in the manga panels. naruto fourth databook
Because the databook was released before the manga concluded (Chapter 699 and 700), it notably lacks: The databook provided the definitive timeline and details
The "Yūjin no Jikū" jutsu showcases the creative potential within the Naruto universe, combining strategic utility with the imaginative flair of shinobi jutsu. Because the databook was released before the manga
The book contained a timeline of the Fourth Shinobi World War, broken down by "Days":