If you meant the fourth databook for the original Naruto (not Shippuden ), that would be (2005) — but that covers pre-timeskip only. The commonly referenced “Databook 4” among fans is the 2014 Jin no Sho .
The fourth official Naruto databook, titled (often called Naruto Jin no Sho or Databook 4 ), was released in Japan on November 4, 2014 — just days before the manga’s final chapter (Chapter 700 on November 10, 2014). naruto databook 4
It does not have a conventional “story” like a manga volume. Instead, it serves as an for the final arc (Fourth Shinobi World War) and the immediate post-war period. If you meant the fourth databook for the