has it been adapted in any form?
It  has been adapted for film, radio, stage, and television.
The Lord of the Rings
"The Lord of the Rings" has been adapted for film, radio, stage, and television.
who has a ring of power in lotr Sauron. who is he/she? The title character and the main antagonist of "The Lord of the Rings". is it a series or a novel? A novel in three volumes. who is the author of this novel? J. R. R. Tolkien.
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The Lord of the Rings [SEP] Adaptations
"The Lord of the Rings" has been adapted for film, radio, stage, and television.