The Duke's Meddlesome Matchmaker — Emily E.K. Murdoch

A grumpy/sunshine, high society Regency romance starts The Unconventional Oliver Sisters series 

All's fair in love…

And matchmaking! 

Proposal planner Aphrodite "Ditty" Oliver believes romance should be planned and executed to perfection. That's what keeps her in business. In attempting another successful engagement, she instantly comes to blows with her client's brother, dashing duke Henry Paisley! Henry believes meddling in matters of the heart is counter to a true connection. While Ditty has learned that true love only exists in fairy tales, she'll show him that it must be engineered in real life!  

Yet while they're battling it out, they're too busy to fight an all-consuming attraction neither saw coming…!

From Harlequin Historical: Your romantic escape to the past.

The Unconventional Oliver Sisters

Book 1: The Duke's Meddlesome Matchmaker