Ace Combat 04: Shattered Skies - Official Guide Book (エースコンバット04 シャッタードスカイ オフィシャルガイドブック) is the first official Japanese guide book release by Famitsu on 20th of October 2001 for Ace Combat 04. Acts as a more compact version of the Soft Bank perfect guide book, but with an even more expansive glossary at the end, contains 112 pages.