This book taught me so much about human nature with examples. I listened to a free audio version on Youtube. There are a bunch out there so just search for it. Its probably the longest one. Many takeaways from this book, but use them for good. You will notice very quickly how you and everyone around you play into this or could play into this. Extremely interesting. Check it out. I didn't like the dark tone to it very much but the concepts are what is most important.
Who else has read this book? What did you think? Did you feel evil or smarter after?