I bought the book and here is my honest review.
It's a short and sweet book in 10 pages and the OP is going straight to the point, without any fluff content. The method itself is pretty solid. It's not something any experienced marketer never heard of, but the seller takes a different approach which makes it a unique method that can't be saturated ever.
As the OP wrote in the FAQ, u can make a pretty solid amount without any investment, but if u are serious about the method and want to go to the next level u will need some kind of automation or even better to hire a VA that can handle the work process described in the book.
He is providing the script he claimed was using for closing the deals but as with every method that is in public or sold, you will need to add a little twist and make it completely unique.