I have added a list of books that must be read by everyone and I hope it helps you better your life.
Self help books The 7 Habits of Highly Effective People
The Power of your Subconcious Mind
How to Win Friends and Influence People
How to Stop Worrying and Start Living
Happiness Unlimited - Awakening the Brhamakumaris
You Can Win
Believe in Yourself
Think and Grow Rich
Books for entrepreneurs Zero to One: Note on Start Ups, or How to Build the Future by Peter Thiel.