Since everyone is so keen to know, I'll give a brief outline of what was in that e-book.
First he suggested rendering your video in a special way with a good quality video maker. If your video was supposed to be "Grand Theft Auto 5 Full Game", then you had to render the video as "Grand_Theft_Auto_5_Full_Game". This is because YouTube ignores special characters like underscores and such. I honestly don't see how this could influence rankings to a great extent especially in competitive niches where there're several videos that have already been established.
Then he suggested the unlisted video method.
And then asked us to share the video on G+ and other such sites through his Bot.
That's pretty much it. Basically just rehashed material anyone who has 5 months of experience would know. Definitely not worth $70 IMHO. The Bot alone would be worth maybe $10? I can see why there has been such riots.
Take care everyone