A Measure of Menace by Jennifer Ashley

October 1883

When cook Kat Holloway and the kitchen staff maintain the empty Mayfair house while the family resides in the country, Lord Clifford, Lady Cynthia’s confidence-trickster father, arrives in London and asks Kat and Daniel McAdam for help. Lord Clifford might be accused of murder but won’t go to the police because his involvement with the victim will implicate him in another crime.
Kat and Daniel must pool their resources and unravel this tricky situation before Lord Clifford is arrested. Kat will do anything to spare her friend Lady Cynthia disgrace and ruin, even when the investigation leads her into grave peril.