Welcome, noble! If you haven't already read The Hobbit, I would recommend starting there. Then LOTR, The Silmarillion, Unfinished Tales, then if you're keen the HOME series. Letters of JRR Tolkien is also a good one.
Of course, having said that, it is only my opinion, and there is no real accepted "storyline sequence". Just have fun reading 'em.
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But Gwindor answered: 'The doom lies in yourself, not in your name'.
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