51b9d570_ecrets_for_GameCube___GameFAQs__How_to_Unlock
[Unlockable] Monolith Brochure [How to Unlock] 
To get this strange Brochure you must combine Monolith Pen with Blank Notebook, use is unknown, but it says its text will change from good to bad
Baten Kaitos: Eternal Wings and the Lost Ocean Cheats, Codes, and Secrets for GameCube - GameFAQs