This is a good book overall with a focus on agile throughout the organization. What can be learned: agile strategy, concepts and principles that can be applied in company culture, leadership, execution, adaptability to continuously changing environment, responsiveness to challenges internally and externally. The concept introduced is named CLEAR which contains the areas of organization where agile can be applied. It was a bit too much theoretical material in the book however mixed with reflections, chapter summaries and examples. Interesting and useful approach that can be implemented in an org environment.

This manual for keeping pace with the changes around your organization. When you're wondering how your business can thrive when the market, clients, and employees are in transition, here's the textbook. There are clear steps that can be adapted to your own situation and leadership.
Chapters include information, case studies, takeaways, exercises, and summaries. There are prompts for reflecting and applying the ideas and extra resources. The charts and tables clarify ideas as well.

Take your time, go through it with your leadership team, and watch the transformation begin as you apply the concepts.