What books would you recommend for dev-founders?

I am a full stack developer and founder and as you may expect I found myself lacking lots of business knowledge when I first started with my startup.

So far this are the most valuable books that I read:

1. Traction by Gabriel Weinberg and Justin Mares 2. Hooked by Nir Eyal 3. Traffic Secrets by Russel Brunson 4. Contagious by Jonah Berger 5. How to win friends and Influence people by Dale Carnegie

One thing I've learned is that depending on where you are in your journey—whether in life or business—all of these books are worth revisiting.

What about you guys? What do Hacker News people read?