Kane's Crossing
1. The Pregnant Bride (2001)
2. His Arch Enemy's Daughter (2002)
3. The Stranger She Married (2002)
4. There Goes the Bride (2003)
5. The Black Sheep Heir (2004)

Wycliffe, Texas
1. The Millionaire's Secret Baby (2005)
2. The Last Cowboy (2006)

Suds Club
1. Mommy And The Millionaire (2008)
2. The Second-Chance Groom (2008)
3. Falling For The Lone Wolf (2008)

Billionaire Cowboys, Inc.
1. Made for a Texas Marriage (2011)
2. Taming the Texas Playboy (2011)
3. The Texas Tycoon's Baby (2011)

Montana Mavericks: Double Destiny (2003) (with Judy Duarte)
Beautician Gets Million-dollar Tip! / Black Sheep Heir (2004) (with Arlene James)
City (2004) (with Nikki Benjamin)
Her Good Fortune / Tycoon in Texas (2005) (with Marie Ferrarella)
Unzipped (2005) (with Janelle Denison, Lori Foster)
Twice Bitten (2005) (with Erica Orloff)
Her Special Charm / Past Imperfect (2006) (with Marie Ferrarella)
Last Cowboy / Light the Stars (2006) (with RaeAnne Thayne)
Jinxed! (2007) (with Jacquie D'Alessandro and Jill Shalvis)
One for the Road / Drop Dead Gorgeous (2008) (with Kimberly Raye)
Man Next Door / Second-chance Groom (2008) (with Gina Wilkins)
Heart of Stone / Falling for the Lone Wolf (2008) (with Diana Palmer)
Fortune's Heirs: Reunion (2010) (with Stella Bagwell, Marie Ferrarella)
Texas Billionaire's Bride / Texas Bodyguard's Proposal (2010) (with Karen Rose Smith)
Made for a Texas Marriage / Playing With Fire (2011) (with Amy Knupp)
From Doctor...to Daddy / When the Cowboy Said 'I Do' (2011) (with Karen Rose Smith)
Taming the Texas Playboy / Fully Involved (2011) (with Amy Knupp)
The Texas Tycoon's Baby / His Texas Wildflower (2012) (with Stella Bagwell)

Blossom County Fair
4. Her Gypsy Prince (2005)

Forbidden Fantasies
7. One For The Road (2008)