""Two Sets of Unpublished Letters of Henry Martyn"" is a book that was published in 1883 and contains two collections of letters written by Henry Martyn. Martyn was a British Anglican missionary who lived in the late 18th and early 19th centuries. The first set of letters in the book was written by Martyn during his time as a student at Cambridge University, where he became interested in missionary work. The second set of letters was written during his time as a missionary in India and Persia. These letters offer insight into Martyn's thoughts, experiences, and challenges as a missionary. The book also includes an introduction by the editor, which provides background information on Martyn's life and work. Overall, ""Two Sets of Unpublished Letters of Henry Martyn"" is a valuable resource for those interested in the history of Christian missions and the life of Henry Martyn.This scarce antiquarian book is a facsimile reprint of the old original and may contain some imperfections such as library marks and notations. Because we believe this work is culturally important, we have made it available as part of our commitment for protecting, preserving, and promoting the world's literature in affordable, high quality, modern editions, that are true to their original work.