Urban Cowboys
1. The Trailblazer (1995)
2. The Drifter (1995)
3. The Lawman (1995)

Three Cowboys and a Baby
1. The Colorado Kid (2000)
2. Two in the Saddle (2000)
3. Boone's Bounty (2000)
4. That's My Baby! (2000)

Garfield
1. Mystery Lover (2001) (in Midnight Fantasies)
2. Notorious (2001)

Drive Me
1. Drive Me Wild (2003)
2. Drive Me Crazy (2006) (in A Fare to Remember)

Nerd
1. Nerd in Shining Armor (2003)
2. The Nerd Who Loved Me (2004)
3. Nerd Gone Wild (2005)
4. Gone With the Nerd (2005)
5. Talk Nerdy to Me (2006)
6. Nerds Like It Hot (2006)
7. My Nerdy Valentine (2007)

Bachelor Pact (with Kathleen O'Reilly)
4. The Longest Night (2004)

Hex
1. Over Hexed (2007)
2. Wild & Hexy (2008)
3. Casual Hex (2009)

Babes on Brooms
1. Blonde with a Wand (2010)
2. Chick with a Charm (2010)

Mingled Hearts (1984)
Promise Me Sunshine (1984)
An Impractical Passion (1985)
When Angels Dance (1985)
Butterflies in the Sun (1986)
The Fix It Man (1986)
As Time Goes by (1986)
Cupid's Caper (1987)
Golden Girl (1987)
The Flip Side (1988)
Impulse (1988)
The Nesting Instinct (1988) (writing as Corey Keaton)
Sparks (1988)
Be Mine, Valentine (1989)
Full Coverage (1989)
'Tis the Season (1989)
Connections (1989)
Forever Mine Valentine (1990)
Your Place or Mine (1991)
Critical Moves (1992)
Anything Goes (1992)
Ask Dr. Kate (1992)
Fools Rush in (1993)
Only in the Moonlight (1993)
The Bounty Hunter (1994)
Under His Spell (1994)
Loverboy (1994)
Wedding Song (1994)
Adam Then and Now (1995)
Holding Out for a Hero (1996)
Stuck With You (1996)
Going Overboard (1997)
The Heart Breaker (1997)
Mr. Valentine (1997)
Manhunting in Montana (1998)
Operation Gigolo (1998)
Pure Temptation (1999)
Once Upon a Mattress (1999)
The Nights Before Christmas (2001)
Every Woman's Fantasy (2001)
Acting on Impulse (2002)
After Hours (2003)
Old Enough to Know Better (2004)
Killer Cowboy Charm (2004)
Talking about Sex... (2005)

My Valentine (1992) (with Kristine Rolofson, JoAnn Ross and Gina Wilkins)
A Match for Mom (1997) (with Anne Mather and Linda Randall Wisdom)
The Cupid Connection (1998) (with Anne Stuart, Cathy Gillen Thacker)
Escapade (1998) (with Margot Early, Lynne Graham and Rebecca York)
Bringing Up Baby New Year / Frisky Business (1999) (with Tracy South)
My Secret Admirer (1999) (with Marisa Carroll, Anne Stuart)
With a Stetson and a Smile / Bridesmaid's Bet (1999) (with Christine Ridgeway)
A Man for Mum! (1999) (with Penny Jordan, Leigh Michaels)
Perfect Summer (1999) (with Stephanie Bond, Janice Kaiser, JoAnn Ross)
Mail-Order Grooms (2000) (with Day Leclaire)
Midnight Fantasies (2000) (with Stephanie Bond, Kimberly Raye)
Kissing Frosty / Santa in a Stetson (2000) (with Anne Stuart)
Taming the Lone Wolf / Single in the Saddle (2001) (with Joan Johnston)
Urban Cowboys (2001)
In Hot Pursuit (2001) (with Roz Denny Fox, Sherry Lewis)
Heat of the Night (2002) (with Lori Foster and Gina Wilkins)
Bedazzled (2002) (with Rita Clay Estrada, Jayne Ann Krentz)
The Silent Type (2002)
Behind the Red Doors (2003) (with Stephanie Bond, Leslie Kelly)
Invitations to Seduction (2003) (with Janelle Denison, Carly Phillips)
Reading Between the Lines (2004) (with Leslie Kelly)
Fool for Love (2004) (with Judith Arnold, Stephanie Bond)
Old Enough to Know Better / Sweet Talkin' Guy (2004) (with Colleen Collins)
Killer Cowboy Charm / Truth About Harry (2004) (with Tracy Kelleher)
Getting Real (2005) (with Jennifer LaBrecque, Julie Elizabeth Leto)
Summer Loving (2005) (with Rhonda Nelson)
Killer Cowboy Charm / Sparking His Interest (2005) (with Wendy Etherington)
Love and War / Hero in Disguise (2005) (with Peg Sutherland)
Undressed (2005) (with Suzanne Forster, Alison Kent)
Double Exposure / Playing Games / The Gift of Joy (2005) (with Dianne Drake, Joan Hohl)
A Fare to Remember (2006) (with Kate Hoffmann, Julie Elizabeth Leto)
Winter Heat (2009) (with Anna DeStefano, Jade Lee)
Better Naughty Than Nice (2009) (with Rhonda Nelson, Jill Shalvis)
Racing Hearts (2010) (with Dorien Kelly and Nancy Warren)

Maitland Maternity
11. Her Best Friend's Baby (2001)

Crystal Creek (with Bethany Campbell, Cathy Gillen Thacker)
Return to Crystal Creek (omnibus) (2002)