New York Times and USA Today bestselling author Amelia Grey brings all the charm and allure of Regency England in this sparking historical romance featuring:

A family dynasty in danger of falling apart

A secret someone is determined to keep buried

A lady willing to do anything to honor her family

And the handsome rake resolved to protect her

Perfect for fans of the Bridgerton series

Miss Arianna Sweet's beloved father discovered a formula that could be the cure for consumption. But before he could make his discovery known, he died suddenly and under suspicious circumstances. While determined to bring his formula to the attention of London's prominent medical society, Arianna suffers a series of increasingly dangerous accidents and is forced to conclude that someone is after the formula, and her very life may be in danger.

Rushing to the countryside to her father's old friend Lady Elder, Arianna is shocked to find that she must rely on that venerable lady's grandson, Lord Morgandale—one of society's most notorious and deadly handsome rakes…

"Amelia Grey never fails to entertain."—KAT MARTIN, New York Times bestselling author

"Captivating."— Fresh Fiction for Never a Bride

"Charming and unforgettable."— The Long and Short of It for A Gentleman Never Tells

"What romance dreams are made of."— Love Romance Passion for A Dash of Scandal