At age ninety-five, Judge Edward Dimock, patriarch of his family and the man who defended accused Soviet spy Alger Hiss in the famous 1950 Cold War "trial of the century," is writing his memoir at his fabled Catskill retreat, Hermitage, with its glorious Italian Renaissance ceiling. Judge Dimock is consumed with doubts about the troubling secrets he's kept to himself for over fifty years--secrets that might change both American history and the lives...