Hundreds of Years to Reform a Rake

Josephine Drummond is a professional paranormal researcher (aka, a ghostbuster) hired to prove that the ghost of Lord Deverell Thornton, the very handsome Earl and a notorious rake in his time, haunts the crumbling Waite Castle. But the ghost drags Josephine back to the Regency period to help him try to prevent the swindle that impoverished the Earl and threatens to turn his castle into a most undignified modern-day tourist attraction.