Board Thread:Questions and Answers/@comment-18136416-20130909225456/@comment-1210805-20130910060202

I checked out the video. While he mentions the novels in the opening he doesn't include any information that can't be found in the games. All the information he mentioned can be found in MGS3, Peace Walker, and there's a bit from 4. Most of the stuff you didn't know is likely the information revealed in Peace Walker. Peace Walker has a load of unlockable briefing files that reveal quite a lot about The Boss.