Stephan Schiffman
26 Proven Strategies to Increase Sales in Any Market
Mike Wicks
Why You Can't Close the Deal and How to Fix It (The How Not to Succeed Series)
Gary Walker
Rick Page
The 6 Keys to Winning the Complex Sale
戴夫·卡尔
Dave Kahle
Cy Charney
More Than 600 Tips and Techniques to Accelerate Your Sales Success
Todd Duncan
The 10 Fatal Mistakes Salespeople Make & How To Avoid Them
Terry Beck
Advice, Tactics and Tools: The Complete Guide to Sales Success
Jim Holden
A Field Guide For Dynamic Sales Performance
Jeffrey Gitomer and Ron Zemke
Marc Wayshak
Brian Tracy
Increase Your Sales Faster and Easier Than You Ever Thought Possible
Frank McNair
What Every New Salesperson Needs to Know
Tom Hopkins
Richard Denny
Mike Weinberg
The Essential Handbook for Prospecting and New Business Development
Jeffrey J. Fox
The Rules for Getting and Keeping Customers and Clients
James W. Pickens
How to Be a Master Closer in Everything You Do
戴夫·拉克哈尼
（以及如何在人们消费时增加销售）
Barry J. Farber
Dave Lakhani
(And How to Sell Even More When They Are)
The Words You Need to Get the Sale, Beat Your Quota, and Boost Your Commission
Len Serafino
How to Power Up Sales through Verbal Mastery
William Ury
Negotiating in Difficult Situations
Brian McKittrick
21 Simple Tips That Will Take Your Sales to the Moon!
Russell Brunson
The Underground Playbook for Converting Your Online Visitors into Lifelong Customers
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