First, Break All the Rules: What the World's Greatest Managers Do Differently
Nine Lies About Work: A Freethinking Leader’s Guide to the Real World
StandOut 2.0
HBR's 10 Must Reads on Employee Engagement (featuring "The Power of Hidden Teams" by Marcus Buckingham and Ashley Goodall)
HBR's 10 Must Reads on Leading Winning Teams (featuring "Tom Brady on the Art of Leading Teammates" by Tom Brady and Nitin Nohria)
Go Put Your Strengths to Work: 6 Powerful Steps to Achieve Outstanding Performance
Now, Discover Your Strengths -- w/ Dust Jacket
HBR's 10 Must Reads on Reinventing HR (with bonus article "People Before Strategy" by Ram Charan, Dominic Barton, and Dennis Carey)
HBR's 10 Must Reads on Performance Management
HBR's 10 Must Reads on Talent (with bonus article "Building a Game-Changing Talent Strategy" by Douglas A. Ready, Linda A. Hill, and Robert J. Thomas)