The best book that I have read is The Secret by Rhonda Byrne. It is a self help book that has changed my life for the better. This book explains how everything starts with our attitude and that we can accomplish anything if we 100% believe in ourselves. I honestly felt like some sort of magic was happening in my life by simply following the guidelines in this book. I started making more money, enjoying the little things in life and became an overall happier person. I read it first in 2009 and again around 2014 to get out of a rut. I encourage everyone to try it out, even if things are going well. This book basically teaches you how to have an amazing outlook on life.