The book provides a science-based and data-driven approach to leadership, focusing on how leaders can improve employee well-being, satisfaction, and productivity. It is based on two in-depth studies conducted by the authors.

Key themes and topics in the book include:

• The "Generator" Leader: The book explains how to become a "Generator" type of leader, which is a leader who people want to work for and who cultivates trust and positive connections.
• The Mismatch of Wellness Definitions: It addresses the difference in how employers and employees define wellness and offers ways to bridge that gap.
• Tone over Time: The authors emphasize that the tone a leader sets at work is more important for employee wellness than the amount of time they spend at the office.
• Work Should Support Life: It offers guidance on how to craft work to support employees' lives and unique needs, rather than the other way around.
• Eliminating Mental Health Stigma: The book discusses the importance of addressing and eliminating the stigma surrounding mental health in the workplace.

The book is aimed at current and aspiring business leaders and managers who are looking for practical, data-based insights to create a healthier and more productive work environment.