Persuasi?: La gu? definitiva para influir y comprender el comportamiento humano, incluyendo t?nicas de manipulaci? y formas de (Hardcover)

Self-Talk: The Ultimate Guide to Transforming Negative Thinking into Positive Thinking and Skyrocketing Self-Esteem, Confidence, (Hardcover)

Mindset and Self-Talk: An Essential Guide to Transforming Negative Thinking Into Positive Thinking and Increasing Your Confidence, Self-Disci (Hardcover)

Mindset: Unlocking the Power of Positive Thinking: Skyrocketing your Confidence, Success, Self-Discipline, Productivity, Focus, (Hardcover)

Time Management: Unlock Unconventional Habits for Real Productivity, Focus, and Self-Discipline and Discover How to Beat Procrastinatio (Hardcover)

Public Speaking: Unlock the Secrets to an Emotional and Powerful Presentation, Overcome Fear, and Develop your Confidence, Communicatio (Hardcover)