The Disapproving Duke By Cades, Noël

Falling From Grace By Cades, Noël

The Duke Redemption (game Of Dukes) By Callaway, Grace

The Return Of The Duke (game Of Dukes) By Callaway, Grace

A Date At The Altar: Marrying The Duke (marrying The Duke) By Maxwell,

Meet Duke And Brody (the Adventures Of Duke & Brody:) By Cooper,

The Little Duke By Yonge, Charlotte

The Duke Effect By Jordan, Sophie

The Grand Duke By Wolfson, John

The Governess Game: Girl Meets Duke (girl Meets Duke, 2) By Dare,

The Wallflower Wager: Girl Meets Duke (girl Meets Duke) By Dare, Tessa

Masquerade: The Lives Of Noël Coward By Oliver Soden

Blacklist By Alyson Noël

Bringing Down The Duke By Dunmore, Evie

The Forbidden Duke (untouchables) By Burke Darcy

The Deep-sea Duke By Lauren James