| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Butterfly Tattoo | 978-1-60504-544-3 | 2010 | |
| On the Hunt | 978-0-451-23243-4 | 2011 | Gena Showalter · Shannon K. Butcher · Jessica Andersen |
| Parallel Attraction | 978-0-451-21811-7 | 2006 | |
| Parallel Desire | 978-0-451-22244-2 | 2007 | |
| Parallel Fire | 978-1-60928-135-9 | 2010 | |
| Parallel Heat | 978-0-451-21965-7 | 2006 | |
| Parallel Seduction | 978-0-451-22096-7 | 2007 | |
| Red Demon: A Gods of Midnight Novel | 978-0-451-23045-4 | 2010 | |
| Red Fire: A Gods of Midnight Novel | 978-0-451-22538-2 | 2008 | |
| Red Kiss: A Gods of Midnight Novel | 978-0-451-22661-7 | 2009 | |
| Red Mortal: A Gods of Midnight Novel | 978-0-451-23299-1 | 2011 | |