How to Write Resignation Letters and Emails: Tips and Samples for a Smooth Transition from This Job to the Next

The 33 Strategies of War

Successful Sales and Marketing Letters and Emails: 394 Ready-To-Use Letters and Emails

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

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

How to Write Reference Letters: 35 Ready-To-Use Letters

How to Sell Anything to Anybody

Listening Until You Really Hear: 38 Tips to Elevate Your Listening Skills

Working With Emotional Intelligence

How to Write Thank You Letters, Emails, and Notes: 84 Ready-To-Use Letters, Emails, and Notes

What More Can I Say?: Why Communication Fails and What to Do About It

The Making of a Manager: What to Do When Everyone Looks to You

Speak With Confidence!: Powerful Presentations That Inform, Inspire, and Persuade

How I Raised Myself From Failure to Success in Selling

Communicate With Confidence: How to Say It Right the First Time and Every Time

HBR Guide to Office Politics (HBR Guide Series)

From Contact to Contract: 432 Proven Sales Tips to Generate More Leads, Close More Deals, Exceed Your Goals, and Make More Money

Your Signature Life: Pursuing God's Best Every Day

To Sell Is Human: The Surprising Truth About Moving Others