I was at a book store the other day and came across some of J.R.R. Tolkien's works. I've read THE LORD OF THE RINGS and THE HOBBIT but was wondering how his other books are? Can anybody recommend anything else? Are they even worth the read? I'm talking primarily of THE SILMARILLION, THE ADVENTURES OF TOM BOMBADIL, UNFINISHED TALES AND THE HISTORY OF MIDDLE-EARTH, etc. Thanks!