Also known as: ガンダムパーフェクトファイル
The Official Gundam Perfect File (a.k.a. Gundam Perfect File) is a series of illustrated fact files of the Gundam universe published by DeAgostini since 2011.
Each issue comes with files in different categories (Mechanic Files, Personal Profiles, World Guides, Timelines, Glossaries and Gundam Topics) that can be pulled out and inserted into separately available binders for each category.