that I find enlightening:

Philosophy

• Sapiens
• Against the Grain
• Man’s Search for Meaning
• Essentialism
• Algorithms to Live By
• Die with Zero
• Atomic Habits
• Give and Take

History

• Gotham: A History of New York City
• A People's History of the United States

Science

• If the Universe Is Teeming with Aliens ... Where Is Everybody?

Software

• The Mythical Man-Month
• Software Estimation: Demystifying the Black Art
• Patterns of Enterprise Application Architecture
• Big Data
• Accelerate

Business

• The Mom Test
• The Lean Startup
• Zero to One
• Managing the Professional Services Firm
• The Challenger Sale
• Million Dollar Consulting