HarperAudio, October 2007
William Morrow Paperbacks, November 2016
Penguin Random House Audio, March 2024
BBC Digital Audio, September 2013
William Morrow Paperbacks, January 2021
William Morrow, September 2017
Dark Horse Books, August 2023
William Morrow, July 1997
Avon Books, November 1998
Headline, April 2012