Breakthrough: Overcoming Obstacles and Breaking Barriers in Business and Life

Think Again: The Power of Knowing What You Don't Know

Rip-Roaring Wealth

The 33 Strategies of War

Give Me Money!: Millionaire Success Secrets Revealed

Becoming Bulletproof: Protect Yourself, Read People, Influence Situations, and Live Fearlessly

Breathe Easy: Relieve Stress and Reclaim Balance

To Sell Is Human: The Surprising Truth About Moving Others

Negotiation Skills for Salespeople: Get What You Want at the Negotiating Table

Financial Intelligence: A Manager's Guide to Knowing What the Numbers Really Mean

Break through Your Glass Ceiling: Career Essentials to Get Promoted and Earn More Money

How I Raised Myself From Failure to Success in Selling

Leading Change!: Leadership Skills to Master Rapid Change

HBR Guide to Office Politics

Financially Speaking: The Keys to Unlocking the Language of Business

The Like Switch: An Ex-FBI Agent's Guide to Influencing, Attracting, and Winning People Over

Leadership Mastery: Influencing and Persuading Others

The Secret of the Ages: The Master Code to Abundance and Achievement

Online Business Promotion

The Leader Habit: Book summary & analysis