It doesnt calculate the previous bet, what he means with the low risk is , you keep winning and winning and keep making profit thats the point of this ebook
If I keep winning and winning and making profit, this is guaranteed income. Then where is the low risk ?
As you seem to say, I'm GUARANTEED a profit with your ebook. Then, again, where is the risk ?
The only way to make a profit consistantly against a gambling game is to have an edge over the house. Is this the case with your product ? [YES/NO] ?