The Case of the Secret Love (A "Justice" and Miss Quinn Mystery #3)
Felicia Rogers

Justin Blakemoor and Magnolia Quinn have returned to London amid rumors of foul intent perpetrated at Odell. Justin’s punishment for his part comes from Hesper Rotherham as she insists he be her suitor despite possible scandal.
He accepts his fate for one reason—Magnolia’s reputation is at stake.
To restore Magnolia’s reputation he must give Hesper her way and risk losing his secret love—forever.