Be Your Own Boss: How to start doing what you love: a guide to being a successful solo enterpreneur

How to Talk to Anyone, Anytime, Anywhere: The Secrets of Good Communication

Secrets of Happy People: 50 Techniques to Feel Good

Do You Talk Funny?: 7 Comedy Habits to Become a Better (and Funnier) Public Speaker

Speak to Win: How to Present with Power in Any Situation

The Fast Way to a Perfect Groom's Speech: Bullet Guides

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How To Be Right: ... in a world gone wrong

The Quick And Easy Way To Effective Speaking

Talk Like TED: The 9 Public-Speaking Secrets of the World's Top Minds

The Back of the Napkin (Expanded Edition): Solving Problems and Selling Ideas with Pictures

Stoicism and the Art of Happiness: Practical wisdom for everyday life: embrace perseverance, strength and happiness with stoic philosophy

Enjoyable German Short Stories for Advanced Beginners Learn German with 10 Short Stories for Learners: German Language Books Free

Win Every Argument: The Art of Debating, Persuading, and Public Speaking

Public Speaking: The Best Solutions to Perform the Speech of Your Life (Find Your Style and Improve Your Communication and Social Skills)

Make It Count: How to deliver high-stakes presentations to people you need to impress at work

I AM MONEY: Assume A New Story & Enjoy More Money

Great Speeches: Words that Shaped the World

Public Speaking: Techniques for Confident and Impactful Presentations (How Overcoming Public Speaking Anxiety Boosts Your Confidence and Career)

Unfolding the Napkin: The Hands-On Method for Solving Complex Problems with Simple Pictures