Important discoveries in private and public archives have recently brought to light many new letters by Henry Fielding (1707-54) and by his sister, the novelist and classicist Sarah Fielding (1710-68). Published here for the first time is their entire extant correspondence, edited with an Introduction and explanatory annotations--77 letters from and to Henry Fielding written over the years 1727 to 1754, and 33 letters from and to Sarah Fielding written from 1749 to 1767.