The product is "The Complete Guide to Middle-Earth Hobbit to Silmarillion" by Robert Foster. It is a revised edition novel published by Ballantine Books in 1984. The book is part of the Middle-Earth book series and provides a comprehensive guide to the world created by J.R.R. Tolkien, covering various aspects of the fictional universe. It is a vintage mass market paperback with 576 pages, intended for adults interested in science fiction and action-adventure genres.
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