There has been one thing that has helped more than anything else out there....are you ready for it?
Trial and Error
i totally agree with you. I've read some of all these e-books, and build me the opinion, that they are all telling not really usable stuff, not 5% so efficient as all the sales pages are trying to tell us. This was the background of my question, if these e-books are all like this, or if there are some really really usefull, where real users have made an significant improvement with.