This work is a collection of letters written by Ralph Waldo Emerson to a friend, published in 1899. It offers insight into Emerson's personal thoughts and philosophical development through his correspondence.
Sources for Ralph Waldo Emerson — Letters from Ralph Waldo Emerson to a Friend
Ralph Waldo Emerson — Letters from Ralph Waldo Emerson to a Friend in Letters and Essays
Held in the Letters and Essays chamber of the Babel Nexus Index.
- Cicero — The Letters of Cicero (c. 50 BCE)
- Seneca — Moral Letters to Lucilius (Epistulae Morales) (c. 65 CE)
- Sei Shōnagon — The Pillow Book (c. 1002)
- Michel de Montaigne — The Letters of Montaigne (1580)
- Francis Bacon — The Essays (1625)
- René Descartes — A Discourse on Method (1637)
- John Milton — Areopagitica (1644)
- Charles Lamb — The Letters of Charles Lamb (1837)
- William Hazlitt — Sketches and Essays (1839)
- Friedrich Nietzsche — On the Genealogy of Morals (1887)