Born into one of the wealthiest families in Philadelphia and raised and educated in that vital center of eighteenth-century American Quakerism, Anne Emlen Mifflin was a progressive force in early America. This detailed and engaging biography, which features Anne's collected writings and selected correspondence, revives her legacy. Anne grew up directly across the street from the Pennsylvania statehouse, where the Continental Congress was leading the War of Independence. A Quaker minister whose busy pen, agile mind, and untiring moral energy produced an extensive corpus of writings, Anne was an ardent abolitionist and social reformer decades before the establishment of women's anti-slavery societies. And at a time when most Americans never ventured beyond their own village, hamlet, or farm, Anne journeyed thousands of miles. She traveled to settlements of Friends on the frontier and met with Native Americans in the rough country of northwestern Pennsylvania, New York, and Canada. Our Beloved Friend provides a unique window onto the lives of Quakers during the pre-Revolutionary era, the establishment of the New Republic, and the War of 1812.