The Earning Advantage: 8 Tools You Need to Get Paid the Money You Want (Paperback, 2)

The Thinking Advantage: 4 Essential Steps Your Team Needs to Cultivate Collaboration, Leverage Creative Problem-Solving, and Enjoy Exponential Growth (Hardcover)

The Thinking Advantage: 4 Essential Steps Your Team Needs to Cultivate Collaboration, Leverage Creative Problem-Solving, and Enjoy Exponential Growth (Paperback)

The Courage Advantage: 3 Mindsets Your Team Needs to Cultivate Fierce Discipline, Incredible Fun, and a Culture of Experimentation (Paperback, 2)

The Courage Advantage: 3 Mindsets Your Team Needs to Cultivate Fierce Discipline, Incredible Fun, and a Culture of Experimentation (Hardcover, 2)