HarperCollins Leadership From self-help to human resources, this list is composed of our top bestsellers. Undaunted Shut Up and Listen! Building a StoryBrand Stories That Stick Restoring the Soul of Business New Sales. Simplified First-Time Manager 2600 Effective Phrases For Effective Performance Reviews 10 Laws of Trust Expanded Edition Sales Management. Simplified. Just Listen Age of Agile 101 Tough Conversations to Have With Employees Fundamentals of Project Management #SalesTruth More bestsellers 101 Sample Writeups For Documenting Employee Performance A Guide to Progressive Discipline and Termination Paul Falcone The Healing Organization Awakening the Conscience of Business to Help Save the World Raj Sisodia, Michael J. Gelb Raising Humans In A Digital World Helping Kids Build A Healthy Relationship With Technology Diana Graber, Michele Borba The Introvert's Edge How the Quiet and Shy Can Outsell Anyone Matthew Owen Pollard, Derek Lewis Leading the Unleadable How to Manage Mavericks, Cynics, Divas, and Other Difficult People Alan Willett Selling 101 What Every Successful Sales Person Needs to Know Zig Ziglar