The best of intentions and years of working under managers and organizations who could have greatly benefited from this book left me grateful that I read this highly acclaimed book. This book opens a mindset to look at how we previously thought to be and effective manager and guides us to transformative leadership with proven methods and results.

Great book a must read for any person or company!

Anyone can learn from this book. The truth is speaks is simple, but profound when you put it into practice yourself, and as an organization.

The book makes you look internally, which at times is painful.

Should be a magazine article, not full length book!