First, Break All The Rules: What the World’s Greatest Managers Do Differently?—?Marcus Buckingham, Curt Coffman

Authors belong to the Gallup Organization, an American research-based, global performance-management consulting company. They both present the remarkable findings of their massive in-depth study of great managers across a wide variety of situations. Some were in leadership positions. Others were front-line supervisors. Some were in Fortune 500 companies; others were key players in small, entrepreneurial companies. Whatever their situations, the managers who ultimately became the focus of Gallup's research were invariably those who excelled at turning each employee's talent into performance. In today's tight labor markets, companies compete to find and keep the best employees, using pay, benefits, promotions, and training. But these well-intentioned efforts often miss the mark. The front-line manager is the key to attracting and retaining talented employees. No matter how generous its pay or how renowned its training, the company that lacks great front-line managers will suffer.