- A devil of a duke, Madeline Hunter
- How the Duke was won, Lenora Bell
- The indomitable Miss Harris, Amanda Harris
- The Earl's marriage bargain, Louise Allen
- Dancing on the wind, M.C. Beaton
- Temptation and surrender, Stephanie Laurens
- Earl to the rescue, Jane Ashford
- A comfortable wife, Stephanie Laurens
- False colours
- The painter's daughter, Julie Klassen
- The desirable duchess, M.C. Beaton
- The trouble with Harry, Katie MacAlister
- Mr. Darcy's obsession, Abigail Reynolds
- A certain magic
- The wood nymph, Mary Balogh
- Simply unforgettable, Mary Balogh
- Misleading Miss Verity, Carolyn Miller
- The Duke's Accidental Wife, Erica Ridley
- The Duke and I, Julia Quinn
- Shameless, Karen Robards
- Why kings confess, C.S. Harris
- The banishment, M.C. Beaton (writing as Marion Chesney)
- A Scot in the dark, Sarah MacLean
- The wallflower wager, Tessa Dare
- The day of the duchess, Sarah MacLean
- The Nonesuch, Georgette Heyer
- Eleven scandals to start to win a duke's heart, Sarah MacLean
- The secret of the India orchid, Nancy Campbell Allen
- Who wants to marry a duke, Sabrina Jeffries
- A little bit wicked
- The girl in the gatehouse, Julie Klassen
- When the marquess was mine, Caroline Linden
- Only enchanting, Mary Balogh
- Mr. Darcy's diary, Amanda Grange
- A debt paid in marriage, Georgie Lee
- An Ivy Hill Christmas, a tales from Ivy Hill novella, Julie Klassen
- The double wager, Mary Balogh
- Marriage of mercy, Carla Kelly
- The devil's own duke, Lenora Bell
- Devil's cub, Georgette Heyer
- Seduce Me with Sapphires
- First season ;, Bride to be, Jane Ashford
- Cut from the same cloth, Kathleen Baldwin
- The foundling, Georgette Heyer
- A favor for the prince, Jane Ashford
- Much Ado About Jack
- Vicious minds, Part 1, J.J. McAvoy
- Dangerous, Minerva Spencer
- Three weeks to wed, Ella Quinn
- The reluctant widow, Georgette Heyer