Old sins indeed--a murdered corpse is discovered buried beneath the slave quarters on the grounds of Thomas Jefferson's storied home. Who is the mystery man wearing a gold ring and carrying $50, the newest coin dated 1803, in his pocket? And what was such a well-to-do victim doing in the slave quarters in the first place? Local gossips Mary Minor (Harry) Haristeen, Miranda Hogendobber, and Susan Tucker are aided and abetted in their juicy, harmless...