What are some of the best life-changing books?

"Think and Grow Rich" by Napoleon Hill
"How to Win Friends and Influence People" by Dale Carnegie
"The Alchemist" by Paulo Coelho
"The Lean Startup" by Eric Ries
"The Miracle Morning" by Hal Elrod
"The 4-Hour Work Week" by Timothy Ferriss
"The Art of Happiness" by His Holiness the Dalai Lama and Howard Cutler

These books cover a wide range of topics, from personal development and self-improvement to business strategy and finding meaning in life. They can inspire, motivate, and guide readers towards a more fulfilling life.