Listening Library, January 2007
Square Fish, May 2011
Harvard Business Review Press, May 2020
Harper Business, April 2017
Brilliance Audio, May 2016
Square Fish, October 2023
Square Fish, January 2019
Farrar, Straus and Giroux (BYR), February 2018
Turtleback Books, October 2012
Independently Published, January 2010