Robert Sutton and Huggy Rao have written a great little book on how to scale up farther, faster and more effectively. After having spending last week at the HRPA conference and talking to over 1,000 eager HR professionals committed to improving organizational performance, I thought this book would be a great addition to any library. In it they uncover why it is so difficult for most people to link everyday actions to the organization’s long-term goals. My take is that the science behind gamification will contribute to that understanding. Engagement is crucial – and this book covers much of the ground that is missing in today’s current engagement practices. One of my favourites is their take on the size of teams. I always hated the two pizza rule – mine is one large pizza only! So a team of six or less is highly effective. Groups that are larger tend to talk a lot, waste a lot of valuable time and accomplish little. If that is the norm in your organization, this book is for you!!