This book is trying very hard to convince it's audience to get up and do something. At first, I thought it was just a motivational talk at the start. However, the 'call to action' came through the entire book. If you are looking for lots of examples and good motivational speech, this is for you.
I actually love my job, and I get to bring my dreams to reality in many aspects of my work. There were a few ideas in this book that will help me. I specifically liked the concept of deciding stopping conditions (my words, not the authors) at the start of a project. I rarely consider cost/benefit at the very early stages of a project when I am experimenting with ideas to see what works. However, when a project starts to gain traction, I quickly conduct a risk analysis to evaluate cost and benefit. I will start incorporating a more rigorous definition of stopping conditions to see if that helps my productivity.