I absolutely loved this . In fact, within 2 hours of working on it, I had completely changed the way I handle my life — and I already thought I was efficient. hree days later, I had changed the way I handle followups and meetings. The book is about creating an infrastructure so you can work only 4 hours a week (a colorful metaphor) and use your time to serve you, instead of the other way around. Tim’s insights about email, outsourcing, and business use take it to a new extreme. For example, he suggest checking your email twice a day. Now, I’ve heard this suggestion before, but usually it was a failure of the last mile for me: I didn’t know where to start.