Not an expert, but I would recommend you to take a look at "Models" by a guy named Mark manson, and foreget the rest. It´s the only dating material that I can recommend.

The most down to earth and healthy advice on dating I´ve ever read. Also it is very detailed, goes deep into things whe it´s needed, and does not overgeneralize or oversiplify things, as most guys tend to do IMHO.

You can read some of his material, even some chapters from the book for free at his blog postmasculine.com.

Talk to you soon.

Never really got into the PUA thing but I read most of their stuff. I like going out and watching who uses it and who doesnt. I am guilty of occasionally using some of their techniques just for shits and giggles. NLP always just felt more natural. Regardless of source the material works.

Here's what I found useful:
Natural Game - no idea who wrote it but if you only read one this is it.

mystery method- akin to a PUA for dummies book but dude knows his shit and explains all the jargon

DeAngelo Double your dating- takes mystery method a bit further. self explanatory and dude is scary good. Gives a fascinating insight of the female mind.

Dicarlo escalation ladder- once you read all from above this is what, when, and how to increase kino to eventually hit it

That's all I can remember from the PUA aspect I'm sure theres alot more by now. Also I would say just about anything you can get your hands on from Ross Jeffries, he's NLP not PUA but he's a jedi.

SS 3.0 and "the sexual key" are very similar and compatible.
I know RJ refers to it as NLP and this carries on, I just see it as stimulation of the female mind as in all those novels they read.
I got more from Jackie Collins and "50 shades of grey" than most PUAs, all of which is the same style as RJ adn Sexual key.
And she got it from previous authors. And yeah I know, alpha men dont read novels lol.

"Collins' first novel, The World Is Full of Married Men, was published in 1968. Romance writer Barbara Cartland called it "nasty, filthy and disgusting". It was banned in Australia and South Africa,
but the scandal bolstered sales in the US and the UK. Collins' second novel, The Stud, was published in 1969 and followed the sexually charged affairs of married Fontaine Khaled, who owns a fashionable London nightclub. It also made the bestseller lists."
If women get excited & horny reading this, imagine a real life man doing it in person, was my obvious conclusion.