The Quaker Doctrine of Inward Peace by Howard H. Brinton is a book that explores the Quaker belief in inner peace and how it is achieved. The author delves into the history of Quakerism and the teachings of its founder, George Fox, to explain how the Quaker doctrine of inward peace has evolved over time. Brinton also discusses the various practices and disciplines that Quakers use to cultivate a sense of inner peace, such as meditation, prayer, and...