| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Ashes of Dreams | 978-0-425-20151-0 | 2005 | |
| Bump in the Night | 978-0-515-14117-7 | 2006 | J. D. Robb · Mary Blayney · Mary Kay McComas |
| Dead of Night | 978-0-515-14367-6 | 2007 | J. D. Robb · Mary Blayney · Mary Kay McComas |
| Down the Rabbit Hole | 978-0-515-15547-1 | 2015 | J. D. Robb · Mary Blayney · Elaine Fox · Mary Kay McComas |
| Duchess of Fifth Avenue | 978-0-425-20889-2 | 2006 | |
| Heart's Delight | 978-0-425-21633-0 | 2007 | |
| Jake | 978-1-4555-0244-8 | 2013 | |
| Josh | 978-1-4555-0243-1 | 2012 | |
| Mirror, Mirror | 978-0-515-15407-8 | 2013 | J. D. Robb · Mary Blayney · Elaine Fox · Mary Kay McComas |
| Montana Destiny | 978-0-446-54863-2 | 2010 | |
| Montana Glory | 978-0-446-54864-9 | 2010 | |
| Montana Legacy | 978-0-446-54861-8 | 2010 | |
| Moon Shadows | 978-0-515-13831-3 | 2004 | Nora Roberts · Jill Gregory · Marianne Willman |
| Once upon a Dream | 978-0-515-12947-2 | 2000 | Nora Roberts · Jill Gregory |
| Once Upon a Midnight: The Once Upon Series | 978-0-515-13619-7 | 2003 | Nora Roberts · Jill Gregory · Marianne Willman |
| Paradise Falls | 978-0-425-19484-3 | 2004 | |
| Quinn | 978-1-4555-0245-5 | 2012 | |
| Suite 606 | 978-0-425-22444-1 | 2008 | J. D. Robb · Mary Blayney · Mary Kay McComas |
| The Legacy of Copper Creek | 978-1-4555-7228-1 | 2015 | |
| The Lost | 978-0-515-14718-6 | 2009 | J. D. Robb · Patricia Gaffney · Mary Blayney |
| The Maverick of Copper Creek | 978-1-4555-7225-0 | 2014 | |
| The Other Side | 978-0-515-14867-1 | 2010 | J. D. Robb · Mary Blayney · Patricia Gaffney · Mary Kay McComas |
| The Rebel of Copper Creek | 978-1-4555-7226-7 | 2015 | |
| The Unquiet | 978-0-515-14998-2 | 2011 | J. D. Robb · Mary Blayney · Patricia Gaffney · Mary Kay McComas |
C.R. · C. Ryan · R. C. · R.R. · R Ryan · Robin, Cp Ryan · Rosemary K. C. Ryan
Berkley · Grand Central Publishing · Jove