My top recommendations here for the Hacker News crowd - with a nudge for the under-rated, are:
The Time Paradox - by Philip Zimbardo and John Boyd
https://sivers.org/book/TimeParadox
Profound idea that everyone has a primary time focus: either Future-focused, Present-focused, or Past-focused. Fascinating implications of each. Because I'm so future-focused, reading this book helped me understand people who are very present-focused. Also great advice on shifting your focus when needed. I read it 7 years ago, but still think about it almost every day.
--
Mindwise: How We Understand What Others Think, Believe, Feel, and Want - by Nicholas Epley
https://sivers.org/book/Mindwise
Many new brilliant insights, especially about over-estimating the differences between you and others, thereby separating into us-vs-them tribalism. Scan to the end of my notes, to see. If you know more books like this, please recommend them to me. I adore this subject.
--
The War of Art - by Steven Pressfield
https://sivers.org/book/WarOfArt
Have you experienced a vision of the person you might become, the work you could accomplish, the realized being you were meant to be? Are you a writer who doesn’t write, a painter who doesn’t paint, an entrepreneur who never starts a venture? Then you know what “Resistance” is. This book is about that. Read it.
--
E-Myth Revisited - by Michael Gerber
https://sivers.org/book/EMythRevisited
Absolutely everyone who is an entrepreneur or wants to be one needs to read this book. I first read it after 10 years of successfully running my company, and was still blown away and totally humbled by its wisdom. Re-reading it today, I'm amazed how my view of business was completely changed by this one little book. See my notes for examples, but definitely read the book itself to get the real impact.
--
The Courage to Be Disliked - by Ichiro Kishimi and Fumitake Koga
https://sivers.org/book/Disliked
Wow. A profound little philosophy book from Japan, communicating the psychology of Alfred Adler - a rival of Freud. Told as a conversation between an angry student and a patient teacher. A little book so good that I rushed home from other activites to keep reading it, and finished in a day. A surprisingly fresh perspective on how to live. (The “disliked” part is not the point, so don’t let the title distract you.)