What to say about the books of Seduction?

electronic books already sell more

After reading some books on Seduction,

Crack Sex and Sex Code Mario Luna

The Style Method

and some other items you have lying around the Internet.

Now, I have doubts about their results.

I would like to hear opinions from people that in the case for more time

and whether it is worth reading as much material

I have enough material, if someone necesaita something, just ask and I sent