To be honest if an user only reads these he will be very well-equipped for personal interactions. You can riff on just 2 or 3 of Carnegie's rules and get really far with people. My (new) friends are always surprised when they find out I'm autistic, and I have been successful in leading quite a few down the dark paths of inquiry. For this it is generally best to 1) establish rapport, 2) find out what they're good at, and 3) praise the value of that thing they're good at. People will literally eat shit off your hand if you praise the one thing they're most proud of. From there, you can start to leave little "seeds" at the edge of their background knowledge. This is especially effective if they already have an inquisitive mind and only need to be led to new sources of information to make them question what they already know. Whoever can't be turned, you can still burn them so they're toxic to other leftists - but that's a more advanced technique which can backfire easily, so anons should only approach this after gaining a couple years' experience just gaining rapport with normies.
Here is a guide I would suggest to anons who want to develop their interpersonal skills in a low-risk, low-investment environment.
1) Go to a bar by yourself
2) Order yourself one drink - ONLY one drink
3) Strike up conversation with those near you - it doesn't matter what you talk about, just TALK
4) Establish rapport
5) Stay for as long as you can persuade others to buy you drinks - if it helps, you are allowed to buy others a drink as reciprocation
In such an environment, even if you burn out the worst consequence is that you can't show your face at that bar again. Which is not really a cost if you think about it. The positive experiences you gain from striking up conversations with strangers of all different backgrounds will make you into a stronger, more confident person.
To OP's list of books I would add these:
4) Tao Te Ching
5) Proverbs (from the Bible)
6) The Prince by Machiavelli
Here's my reasoning for these books. The Tao Te Ching is one of those rare books which is inexhaustible. You can breeze through it in an afternoon and it presents many ideas that are intuitively true, but many others which are flatly counter-intuitive. This is a text that rewards extended study and contemplation. Quite literally the Tao Te Ching reinvigorated by spiritual life and I keep a copy on me most of the time - except for when I've given my copy away to people that I thought could use it. To be quite honest, I think the Tao Te Ching is indispensable for anons. The whole book is essentially a massive redpill.
The Prince is well-known, and while I can't recommend following it closely it is balanced by the Tao Te Ching. There are a number of true insights in the text, and I know anons can sift through the useful ideas and the junk ideas that Machiavelli left in for dupes.
Finally, Proverbs is useful for the same reason as the Tao Te Ching. It provides a number of incisive comments on life and human nature that you will continue to find relevant to everyday life. You can even bring up passages in conversation as a pivot to move from bullshitting to drop a subtle redpill.
Would anons be interested in more advanced shitposting techniques and strategies? I suppose it would be useful to gather together a resource as we move into 2017. It's not just about learning new things, but about changing who you are and the way you think.