Biohazard 4 Kaitai Shinsho

The Biohazard 4 Kaitaishinsho (バイオハザード4 解体真書) is a guide book specifically for the GameCube edition of Resident Evil 4.

The guidebook features information regarding specific objects and enemies encountered in-game. The original version contained 464 pages while the revised edition, "Kaitei ban", had another 48 pages.