Letters written by J.R.R. Tolkien: 1365 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: 857 Letters to J.R.R. Tolkien: 484 Not to or from J.R.R. Tolkien: 388 All letters: 2236 Recent additions