The Viscount Always Knocks Twice (Heart of Enquiry #4)

A Hoyden’s Prejudice
A spirited and unconventional miss, Violet Kent has a taste for adventure. All she wants is the freedom to be herself—and to not be judged, especially by that stuffed shirt Viscount Carlisle, her best friend Wickham’s older brother. When an impulsive act brings her into scandalous contact with Carlisle, animosity flares, along with shocking, smoldering desire…

A Gentleman’s Pride
A man of honor, Richard Murray, Viscount Carlisle, has always protected his brother Wickham, whose latest trouble involves a debt to a cutthroat. To survive, Wick must marry an heiress; instead he’s distracted by that improper hoyden Violet Kent. As Richard strives to extricate his brother from Violet’s wiles, the last thing he expects is to find himself ensnared by passion…

When Murder Leads to Love
Sparks fly when Violet and Richard are thrown together at a house party. Yet their forbidden passion and blossoming romance are not the only adventures afoot. For a guest is soon discovered dead—and Violet and Richard must join forces to solve the mystery and protect their loved ones… before the murderer strikes again.

Length: Full-length novel
Sensuality: This is a hot historical romance with sizzling love scenes.

Books by Grace Callaway

The Heart of Enquiry series (hot historical romance series, starring the Kent family):
Prequel Novella: The Widow Vanishes
Book 1: The Duke Who Knew Too Much
Book 2: M is for Marquess
Book 3: The Lady Who Came in from the Cold
Book 4: The Viscount Always Knocks Twice (April 21, 2016)

The Mayhem in Mayfair series (hot historical romance series):
Book 1: Her Husband's Harlot
Book 2: Her Wanton Wager
Book 3: Her Protector's Pleasure
Book 4: Her Prodigal Passion

Chronicles of Abigail Jones (hot historical paranormal romance series):
Book 1: Abigail Jones
Rated '5/5 - Explicit and plentiful' for steam/spice/heat level.