Letters written by J.R.R. Tolkien: 1404 Carpenter's Letters: 354 Revised Letters: 508 New in Revised Letters: 154 Updated in Revised Letters: 46 By J.R.R. Tolkien but not in Letters: 896 Letters to J.R.R. Tolkien: 498 Not to or from J.R.R. Tolkien: 441 All letters: 2342 Recent additions