* The Year She Fell (1999)
* The Other Woman (2000)
* The Lucky Hour (2002)
* An Affair to Die For (2004)
* The Perfect Cover-Up (2005)
* Murder in the English Countryside (2006)
* Buried Secrets (2007)
* The Silent Cry (2009)
* Into the Dark (2010)
* The Girl Who Loved to Dance (2012)
Non-fiction:
* The Power of Positive Thinking for Success (1998)
* How to Win Friends and Influence People (2000)
* The Seven Habits of Highly Effective People (2002)
* The Power of Habit (2012)