Love Lost by Amy Corwin Martha

A greater love is found when all love seems lost
When Grace Stainton learns that her adored Mr. Blyth is about to marry a wealthy heiress, she rushes home to convince him to marry her instead. Love is far more important than money or social position, and Grace is sure he will agree if she can only talk to him. Unfortunately, she arrives too late.

Mr. Blyth is dead. Worse, Lord Glanville, the brother of Mr. Blyth’s wealthy betrothed, discovers her bending over the body with blood on her gloves. He is convinced that Grace killed Mr. Blyth in a fit of jealous rage and, despite their growing attraction, he seems determined to prove her guilt.