Successful Boston lawyer, active member of the Sons of Liberty, and noted political essayist, Josiah Quincy Junior (1744-1775) left a lasting impression on those he met. Gathered in this, the sixth and final volume of the Quincy Papers, are his surviving correspondence, his essays for the Boston Press written between 1767 and 1774, and his pamphlet Observations, which was the culmination of his thinking and writing about balancing imperial authority and colonial liberty.