1. "Grit: The Power of Passion and Perseverance" by Angela Duckworth, Scribner Book Company
2. "The Together Teacher: Plan Ahead, Get Organized, and Save Time!" by Maia Heyck-Merlin, Jossey-Bass
3. "Data Driven: How Performance Analytics Delivers Extraordinary Sales Results" by Jenny Dearborn, Wiley
4. "#AskGaryVee: One Entrepreneur's Take on Leadership, Social Media, and Self-Awareness" by Gary Vaynerchuk, HarperBusiness
5. "Focus on the Good Stuff: The Power of Appreciation" by Mike Robbins, Jossey-Bass
6. "What Got You Here Won't Get You There: How Successful People Become Even More Successful (Revised)" by Marshall Goldsmith, Hyperion Books
7. "Tap Into Greatness: How to Stop Managing Start Leading and Drive Bigger Impact" by Sarah Singer-Nourie, Ripple Press, an Imprint of Xcel Press
8. "Soar with Your Strengths: A Simple Yet Revolutionary Philosophy of Business and Management" by Donald O. Clifton, Dell
9. "The Hockey Stick Principles: The 4 Key Stages to Entrepreneurial Success" by Bobby Martin, Flatiron Books
10. "The Together Leader: Get Organized for Your Success _ and Sanity!" by Maia Heyck-Merlin, Jossey-Bass
11. "Crafting the Customer Experience for People Not Like You: How to Delight and Engage the Customers Your Competitors Don't Understand" by Kelly McDonald, John Wiley & Sons
12. "The Third Wave: An Entrepreneur's Vision of the Future" by Steve Case and Stephen McConnell Case, Simon & Schuster
13. "Everybody Matters: The Extraordinary Power of Caring for Your People Like Family" by Bob Chapman and Raj Sisodia, Portfolio
14. "Mavericks at Work: Why the Most Original Minds in Business Win" by William C. Taylor and Polly La Barre, Harper Paperbacks
15. "Fail Better: Design Smart Mistakes and Succeed Sooner" by Anjali Sastry and Kara Penn, Harvard Business School Press
16. "The Contrarian Salesperson: A Parable for Non-Traditional Selling" by Jody Williamson, Sandler Training
17. "Originals: How Non-Conformists Move the World" by Adam Grant, Viking
18. "Succeed the Sandler Way: 14 Personal and Professional Breakthroughs" by Karl Scheible and Adam Boyd, Sandler Training
19. "The Energy Bus: 10 Rules to Fuel Your Life, Work, and Team with Positive Energy" by Jon Gordon, John Wiley & Sons
20. "From Silk to Silicon: The Story of Globalization Through Ten Extraordinary Lives" by Jeffrey E. Garten, Harper
21. "Winners Dream: A Journey from Corner Store to Corner Office" by Bill McDermott, Simon & Schuster
22. "Stop Saying You're Fine: The No-BS Guide to Getting What You Want" by Mel Robbins, Three Rivers Press
23. "Women Who Don't Wait in Line: Break the Mold, Lead the Way" by Reshma Saujani, New Harvest
24. "Becoming the Best: Build a World-Class Organization Through Values-Based Leadership" by Harry M. Kraemer, Jossey-Bass
25. "Raising the Floor: How a Universal Basic Income Can Renew Our Economy and Rebuild the American Dream" by Andy Stern, PublicAffairs