Resolve Conflicts in Your Life
Dale Carnegie
Negotiation
Brian Tracy
Speak to Win
Brian Tracy
How to Remember Names and Faces
Dale Carnegie
Sell!: The Way Your Customers Want to Buy
Dale Carnegie
The Art of Closing the Sale
Brian Tracy
Public Speaking to Win
Dale Carnegie
The Power of Charm
Brian Tracy
Develop Self-Confidence, Improve Public Speaking
Dale Carnegie
How to Have Rewarding Relationships
Dale Carnegie
The Sales Advantage
Dale Carnegie Training
Stand and Deliver
Dale Carnegie
The Psychology of Selling
Brian Tracy
The 16 Undeniable Laws of Communication
John C. Maxwell
Selling You!
Napoleon Hill
Relationships 101
John C. Maxwell
How to Sell Your Way Through Life
Napoleon Hill
Be a People Person
John C. Maxwell
Perennial Seller
Ryan Holiday
25 Ways to Win with People
John C. Maxwell
The Big Red Fez
Seth Godin
Everyone Communicates, Few Connect
John C. Maxwell
Trust Me, I'm Lying
Ryan Holiday
The Art of Social Media
Guy Kawasaki & Peg Fitzpatrick