- "The Innovation Code:How to Build a Thriving Culture of Creativity" (2021)
- "The Leader's Edge:Six Leadership Skills for Success" (2018)
- "The High-Performing Workforce:How to Build and Sustain Success in the Digital Age" (2016)
- "Leading at the Speed of Change:How to Thrive in a Rapidly Changing World" (2014)
- "Accelerating Team Performance:How to Drive Results and Build a Winning Team" (2012)
- "Den virkelige endringslederen:Hvordan påvirke, inspirere og få resultater" (2010)
- "Leading Through People:How to Get Things Done by Influencing, Not Controlling" (2008)
- "The Inspired Employee:How to Engage, Motivate, and Retain Top Talent" (2007)
- "Teamlederens overlevelsesguide:Styrk ditt team og vinn resultater" (2006)
Bøkene hans er oversatt til flere språk og brukt i bedrifter, offentlige etater og utdanningsinstitusjoner over hele verden.