While the book had some interesting ideas and a collection of interesting case studies the narrator constantly referring to his unknown startup was a little grating and the his desire to narrate his own book seems egotistical. Narration is not something Eric is good at.
Great stuff. Common sense turned on its head. Business experiments revealing how Validated learning can drive the growth engine.
Very little insight or valuable content past the first 3-4 chapters. Struggled to finish it.
This book will change your professional life. This book is taking redefine the product development method. If you follow up this method you will be able to create a successful product or kill it faster than you think.