Basically what’s in the book besides it being a “Complete Guide”.
Yu-Gi-Oh! Duel Monsters Anime Complete Guide Millennium Memory
June 24th, 2016
- Staff Interview with Kagami Takahiro (One of the Animation Directors from the series)
- Illustration Gallery
- Character Commentary
- Settei Pictures (Basically Groundwork and Designs)
- Complete Story Guide of the Series (including the Movie(s)).
- Previously Never Before Seen Settei
- Drafts from Kazuki Takahashi-sensei
- Complete Commentary on the Flow of How Duels Went During The Series
It also contains a nifty movie / book cover themed poster.
Source: Weekly Shonen Jump