As an author for Harlequin Romance, Carolyn Greene published two novels. Writing for the Silhouette Romance imprint, she published three books. She has also written under the name Carolyn Monroe. Greene is also a two-time RITA finalist. In addition to writing fiction, she is also known as The Plot Doctor, and her plotting workbook and workshops are very popular with authors.
- Eligible Bachelor, An - February 2001 (Silhouette Romance #1503)
- First You Kiss 100 Men… - August 2002 (Silhouette Romance #1611)
- Heavenly Husband - August, 1998 Harlequin Romance #3516
- Her Mistletoe Man - November 2001 (Silhouette Romance #1556)
- Marrying Mr. Right - October, 1999 Harlequin Romance #3573