The most valuable skill you'll ever learn. How to Master the Psychology of Persuasion is a book dedicated to teaching you proven and effective methods of influence, written by a man who has risen to the top in the corporate world. Influence is a skill that needs to be learned and practiced. It's also something that can make all the difference when closing deals, building connections, and creating life long friendships. This book gets straight to the point, gives real life examples, and will be a powerful tool to get you to the next level.