| title | media type | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|---|
| Bump in the Night | Paperback | 978-0-515-14117-7 | 2006 | J. D. Robb · Mary Blayney · Ruth Ryan Langan |
| Dead of Night | Hardcover | 978-1-4104-0559-3 | 2008 | J. D. Robb · Mary Blayney · Ruth Langan Langan |
| Dead of Night | Paperback | 978-0-515-14367-6 | 2007 | J. D. Robb · Mary Blayney · Ruth Ryan Langan |
| Down the Rabbit Hole | " | 978-0-515-15547-1 | 2015 | J. D. Robb · Mary Blayney · Elaine Fox · Ruth Ryan Langan |
| Loveswept #915: By the Book | " | 978-0-553-44624-1 | 1998 | |
| Mirror, Mirror | " | 978-0-515-15407-8 | 2013 | J. D. Robb · Mary Blayney · Elaine Fox · Ruth Ryan Langan |
| Modern Business Correspondence | " | 978-0-07-113489-7 | 1994 | |
| Necessary changes | Hardcover | 978-0-7394-1799-7 | 2001 | |
| PASSING THROUGH MIDNIGHT | Paperback | 978-0-553-44485-8 | 1994 | |
| Something About Sophie: A Novel | " | 978-0-06-208480-4 | 2013 | |
| Suite 606 | " | 978-0-425-22444-1 | 2008 | J. D. Robb · Mary Blayney · Ruth Ryan Langan |
| Suite 606 | Hardcover | 978-1-4104-1103-7 | 2008 | J. D. Robb · Ruth Ryan Langan · Mary Blayney |
| SWEET DREAMIN' BABY | Paperback | 978-0-553-44210-6 | 1992 | |
| The Other Side | " | 978-0-515-14867-1 | 2010 | J. D. Robb · Mary Blayney · Patricia Gaffney · Ruth Ryan Langan |
| The Unquiet | " | 978-0-515-14998-2 | 2011 | J. D. Robb · Mary Blayney · Patricia Gaffney · Ruth Ryan Langan |
| What Happened to Hannah: A Novel | " | 978-0-06-208478-1 | 2012 | |
K.M. · Kay M. · M. K. · M. Kay · M M · Mary K. · Mary Kay · Mary M.
Bantam · Berkley · HarperCollins · Jove · McGraw-Hill · Science Fiction Book Club · Thorndike Pr