For personal development, social behavior and relationships these two sets of books are the best theory available, and significantly better and more fundamental

For personal development, social behavior and relationships these two sets of books are the best theory available, and significantly better and more fundamental than anything else I found written on the topic. - Models: Attract Women through Honesty + The Subtle Art of not Giving a Fuck by Mark Manson - The Ethical Slut by Dossie Easton and Janet Hardy + More than Two by Franklin Veaux and Eve Rickert + Opening Up by Tristan Taormino