- This duchess of mine, Eloisa James
- Heart of courage, Kat Martin
- The bad luck bride, Janna MacGregor
- If ever I should love you, Cathy Maxwell
- To woo and to wed, Martha Waters
- The bad Miss Bennet :, a Pride and Prejudice novel, Jean Burnett
- The duke is mine, Eloisa James
- To love and to loathe, Martha Waters
- The most dangerous duke in London, Madeline Hunter
- The perfect lover, Stephanie Laurens
- A duke too far, Jane Ashford
- A duke in the night, Kelly Bowen
- Daring and the duke, Sarah MacLean
- One rogue too many, Samantha Grace
- The day of the duchess, Sarah MacLean
- Along came a duke, Elizabeth Boyle
- Lady Whistledown strikes back, Julia Quinn, Suzanne Enoch, Karen Hawkins, Mia Ryan
- Someone to romance, Mary Balogh
- The widow's auction, Sabrina Jeffries
- Love and let spy, Shana Galen
- My fake rake, Eva Leigh
- The bachelor, Sabrina Jeffries
- Murder at midnight, Katharine Schellman
- Say you love me, Johanna Lindsey
- A good rogue is hard to find, Kelly Bowen
- The viscount who loved me, Julia Quinn
- Brave new earl, Jane Ashford
- Potent pleasures, Eloisa James
- An uncommon courtship, Kristi Ann Hunter
- Waiting for a Scot like you, Eva Leigh
- The Third Circle, Amanda Quick
- First comes marriage, Mary Balogh
- The duke buys a bride, Sophie Jordan
- A good duke is hard to find, Christina Britton
- Mastered by love, Stephanie Laurens
- No longer a gentleman, Mary Jo Putney
- His secret mistress, Cathy Maxwell
- Slightly tempted, Mary Balogh
- A favor for the prince, Jane Ashford
- Viscount Breckenridge to the rescue, Stephanie Laurens
- What the bride wore, Jade Lee
- It takes a scandal, Caroline Linden
- Silence in the library, Katharine Schellman
- Late for the wedding, Amanda Quick
- The scoundrel and the debutante, Julia London
- The duke I once knew, Olivia Drake
- The most eligible lord in London, Ella Quinn
- Tainted Angel, Anne Cleeland
- Simply perfect, Mary Balogh
- Nothing like a duke, Jane Ashford