"A Memorial of Mrs. Margaret Breckinridge" is a book written by two outstanding figures of religious life - John Breckinridge and Samuel Miller. This book is a memoir of Margaret Breckinridge, who played a significant role in the development of church life. In their works, the authors provide vivid information about the life and activities of this outstanding woman, considering her as an important figure for the religious community. "Memoirs of Mrs. Margaret Breckinridge" is not only a work of literature, but also an important part of the history of Christianity, which deserves the attention of anyone interested in spirituality and belief.