| Date | Publication | Publisher | Type | Page | |
|---|---|---|---|---|---|
| November 1995 | Intensity | Headline | Novel | ||
| January 1996 | Intensity | Alfred A. Knopf | Novel | ||
| October 1996 | Intensity | Headline | Novel | ||
| November 1996 | Intensity | Ballantine Books | Novel | ||
| October 1997 |
|
Intensity | Headline Feature | Novel | |
| 2000 | Intensity | Bantam Books | Novel | ||
| 2001 |
|
3 Complete Novels: Dark Rivers of the Heart / Intensity / Sole Survivor | Bright Sky Press | Omnibus | |
| May 2005 |
|
Intensity | Random House Audio | Novel | |
| July 2007 |
|
Intensity | Bantam Books | Novel | |
| January 2012 |
|
Intensity | Bantam Books | Novel | |
| November 2012 |
|
Intensity | Headline | Novel | |
| April 2018 |
|
Intensity | Brilliance Audio | Novel |