As Catherine Spencer

Single Novels

• A Lasting Kind of Love (1986)
• Fires of Summer (1989)
• The Loving Touch (1990)
• Winter Roses (1990)
• Dear Miss Jones (1991)
• Elegant Barbarian (1992)
• Naturally Loving (1992)
• Lady Be Mine (1993)
• Love's Sting (1994)
• A Little Corner of Paradise (1995)
• Three Times a Bride (1995)
• That Man Callahan! (1996)
• Dominic's Child (1996)
• Tempting Lucas (1997)
• Christmas With a Stranger (1997)
• A Nanny in the Family (1997)
• The Secret Daughter (1998)
• Zachary's Virgin (1999)
• The Unexpected Wedding Gift (2000)
• Passion's Baby (2000)
• Mistress on His Terms (2001)
• The Millionaire's Marriage (2001)
• D'Alessandro's Child (2001)
• The Doctor's Secret Child (2002)
• MacKenzie's Promise (2002)
• Passion in Secret (2003)
• In the Best Man's Bed (2003)
• Constantino's Pregnant Bride (2003)
• The Brabanti Baby (2004)
• The Moretti Marriage (2004)
• The Italian's Secret Child (2004)
• Bertoluzzi's Heiress Bride (2006)
• The Greek Millionaire's Mistress (2007)

Family Ties

• Simply the Best (1995)

Expecting! Series Multi-Author

• Dante's Twins (1998)
• The Pregnant Bride (2000)
• The French Count's Pregnant Bride (2006)

Secret Passions Series Multi-Author

• The Marriage Experiment (1999)

Internacional Doctors Series Multi-Author

• The Italian Doctor's Mistress (2005)

Italian Husbands Series Multi-Author

• The Italian's Convenient Wife (2005)

Brides of Convenience Series Multi-Author

• The Mediterranean Husband (2007)

Omnibus In Collaboration

• Once Bitten, Twice Shy / Love's Sting / The Wedding Effect (1996) (with Sophie Weston)
• A Christmas Seduction (2001) (with Helen Brooks and Emma Darcy)
• Caribbean Caress (2002) (with Cathy Williams)
• Christmas Secrets (2002) (with Diana Hamilton and Carole Mortimer)
• A Marriage on Paper (2005) (with Miranda Lee and Jane Porter)
• More Than a Mistress (2006) (with Emma Darcy and Anne Mather)
• Wedding Vows (2007) (with Barbara Hannay and Jessica Hart)
• Secret Passions (2007) (with Amanda Browning and Sharon Kendrick)
• Bound by a Baby (2007) (with Kate Walker and Rebecca Winters)

As Kathy Orr

Single Novels

• Seductive Deceiver (1986)
• The Drifter's Revenge (1987)
• An Invitation to Love (1987)

• Catherine Spencer's Official Website
• Catherine Spencer at eHarlequin
• Catherine Spencer at Mills & Boon