If you want the harsh, honest truth, both of those books may be classic PUA community literature, but they're old.
It's like old technology. Slow and inefficient.
Here are a few books/ebooks that will help you progress further and faster:
1. The Way of the Superior Man by David Deida (this one is really old classic PUA community literature, too, but it's still great)
2.
60 Years of Challenge (he keeps changing his book titles, though)
3. The Attraction Code by Vin DiCarlo
4. Attraction Arsenal by Michael Chief (me!)
I'll be releasing Attraction Arsenal soon, and the difference between Attraction Arsenal and everything else is that it's a bullshit-free, concise guide on all of the most potent attraction-building techniques that the PUA community has to offer. No fluff. No stupid, useless gimmicks. Just POWER. These are the basic fundamentals of attraction that apply to pretty much every method/situation.