The Lean Manager (NL)

You’ve been tasked with implementing Lean. You’ve studied the theory, completed the training, and drawn up a plan. And then reality sets in. Middle management sees it as just another program. The shop floor is skeptical. Headquarters wants results—now. And your mentor refuses to give you the answers: he forces you to learn to see for yourself.

That’s what a true Lean transformation feels like. And that’s how *The Lean Manager* begins.

What will you learn in The Lean Manager?

The Lean Manager is the second management novel by Freddy and Michael Ballé, and the direct sequel to The Gold Mine. The protagonist, Andy Ward, is the plant manager at a struggling factory and is given six months to deliver results using Lean. What follows is not a feel-good success story, but an authentic and confrontational portrait of everything a Lean transformation demands of a manager in practice.

As you follow Andy through his daily struggles, you’ll learn how to observe the gemba and ask the right questions instead of jumping straight to answers. You’ll discover why standard work and visual management are so difficult to sustain—and why they’re so crucial despite that. You’ll see how to deal with resistance at all levels of the organization, how to develop people by coaching rather than solving problems, and what the difference is between implementing Lean and living Lean.

In 488 pages, this book demonstrates that Lean is not a toolkit to be implemented, but a transformation of yourself as a leader.

Why should I read *The Lean Manager*?

The Gold Mine showed how an outsider first encounters Lean. The Lean Manager goes a step further: the book is aimed at the manager who already knows the system but discovers how difficult it is to truly live by it—day in and day out, under the pressure of performance requirements and organizational dynamics.

That’s what makes this book so refreshingly honest. There are no quick wins, no glossy success stories. What you read is relatable, sometimes confrontational, and deeply human. That’s exactly why it resonates so deeply. Readers who have been working with Lean for years describe *The Lean Manager* as the book that made them realize what Lean leadership fundamentally demands—not just from the system, but from themselves.

The book is part of the Ballé trilogy, along with *The Gold Mine* and *Respectful Leadership*, and was published in Dutch by the Lean Management Institute.

Who is *The Lean Manager* intended for?

• Managers and leaders who are in the midst of a Lean transformation and recognize the human aspect
• Lean coaches and consultants who want to deepen and enrich their coaching practice
• Anyone who has read *The Gold Mine* and wants to take the next step
• Executives and senior managers who want to understand what Lean leadership truly entails in practice

What do fellow writers think of this book?

"The Lean Manager is the most realistic book on Lean leadership that I know of. It depicts the struggles, doubts, and growth of a manager who doesn’t just implement Lean, but learns to live it." — Jim Womack, founder of the Lean Enterprise Institute

"Freddy and Michael Ballé understand better than anyone that Lean is about people. This book reveals what really goes on during a transformation—and it’s rarely what the textbooks describe." — Dan Jones, co-author of The Machine That Changed the World

Additional Information

About the authors

Freddy Ballé was one of the most experienced Lean practitioners in Europe. As a former director at Valeo and later as an independent consultant, he guided dozens of organizations through in-depth Lean transformations. His decades of practical experience form the backbone of the novels he wrote together with his son; the sensei character in the Ballé trilogy is largely based on him.

Michael Ballé is a researcher, author, and Lean coach, and one of the leading voices in today’s Lean community. He is a co-founder of the Institut Lean France and writes regularly for Planet Lean. In addition to the trilogy— The Gold Mine, The Lean Manager, and Respectful Leadership —he has also published The Gold Mine Trilogy and various other works on Lean leadership and organizational development. His work consistently focuses on the question of how leaders truly learn, not just how organizations improve.