Those are just full of shit. Those ebooks are nothing compared to btctalk. This forum offers many ways of making money in the form of btc. Their guides are the slowest way of making money unlike here that you can earn BTC.01 in just a week.
It's a tool that they are saying they can earn more than $1,000 a month or else they can have a perfect system. But hell yeah, it's nothing comparing here it on forum there are so many guides and tutorial here that are published and we just have to read it thoroughly and follow the steps. And what's good about it, they are all free unlike those money making guides, they are full of what you have said. 