I enjoyed getting daily motivational tips to eat right, excercise more often and smarter, and get more quality sleep. I also bought the book, but I honestly think the audio version was more motivational for me, as it only took about 5ish minutes a day.
It's hard to shock a veteran lawyer, but this book did it. Wish I had known this years ago. This book is not another fad diet book, rather, it is a food industry exposé. Even if you take it with a proverbial grain if salt, you'll be disturbed. I grew up on a farm where we ate mostly the food we raised. Now I'm even more motivated to return to the ways of my youth.
I do agree that the narrator is a bit too dramatic; it is distracting. But don't let it discourage you from this important work.