4.0

Bock does a nice job explaining what makes Google's hiring and benefits culture work so well. His clear explanations of the essential roles of experimentation and measurement in improving workplace culture should be valuable to anybody who is thinking of how to improve the workplace. The text is also funny and engaging, so it's easy to read through it without feeling like you're plodding through a textbook. Yet, the book really serves that role; you'll learn a lot.