While I've read many books, the majority tend to be fantasy, I must state the LOTR and the Silmarillion are unequivocally my favorites. I enjoy the other books and the add to me as a person but LOTR is something more. It is much more special and profound than all others.
There is a depth to LOTR that other books do not contain. There is a sense of purity in that book that I seldom, if ever, find in other books. It is a complete fantasy, so to speak. It is difficult to express in words but it evokes so many positive and good emotions in me that I know it is an uplifting book, and yes Fordim
I am a better person for having read it!

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It perfectly fits my ideals and moral code that I never have any ambiguity in self by reading it (I hope that makes some sense). There is more character depth and more character identification than any other book and I find myself wanting to be a part of the fellowship or to help Beren in his quest.