The Lord of the Rings: 50th Anniversary, One Vol. Edition
More product info
From J.R.R. Tolkien
Refresh the report to view the most up-to-date data available:
Note: We only analyze "reviews" and ignore one-tap "ratings".
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Most Trusted Reviews
TRUST
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Verified Purchaser
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Take-Back Reviewer (1 deleted Review; avg. rating: 5.0)
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Easy Grader (avg. rating: 4.4)
Least Trusted Reviews
TRUST
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Unverified Purchaser
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One-Hit Wonder
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Never-Verified Reviewer
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Take-Back Reviewer (1 deleted Review; avg. rating: 5.0)
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Brand Monogamist (2 reviews for this brand; avg rating: 5.0)
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Easy Grader (avg. rating: 5.0)
Analysis Details

153 of the 4,651 total reviews for this product use substantial repetitive phrases between them. These reviewers have rated this product an average of 4.9 while reviews without substantial repetitive phrases rated this product an average of 4.7. Based on our statistical modeling, the discrepancy in average rating between these two groups is significant enough to believe that the difference is not due to random chance, and may indicate that there are unnatural reviews.

We discovered a total of 21 deleted Reviews for this product, with an average rating of 4.4. Even though deleted reviews don't affect the average rating, the fact that action was taken to delete reviews raises some red flags about the integrity of the reviews for the product as whole.
There are a few limitations to keep in mind regarding the Deleted Reviews test:
- We don't have a magic ability to collect every single deleted review; we can only identify reviews as deleted if we collect them on one date and then notice they are no longer visible on a subsequent date.
- We have no information on reviews that were never published in the first place.
- We also don't know why these reviews were removed. It could be action from the platform, personal decision by the review author, part of an entire account closure, even some data error on our part, etc.

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- 9%
- Created over 71 days
We counted 4,651 reviews for this product over the span of 8,518 days, an average of 0.5 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 4 or fewer reviews on any given day.
However, we see the following 71 days exceeding this threshold:In total, we found that 416 reviews were created on just 71 days. Although any days with a larger number of reviews than expected is suspicious, the discrepancy in ratings from reviews created on these high volume days and reviews created on other days isn't significant enough to rule out the possibility of it being due to random chance.

One-Hit Wonders
500 of the 4,651 reviewers have only reviewed this product. While this is more One-Hit Wonders than we'd expect to see, it does not appear to have a significant impact on the overall rating.
Take-Back Reviewers
1,380 of the 4,651 reviewers have had at least one of their past reviews for another product deleted. While this is more Take-Back Reviewers than we'd expect to see, it does not appear to have a significant impact on the overall rating.

4.4 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.

1,642 of the 4,651 total reviews for this product are unverified purchases. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Unverified purchases may be the result of Kindle Unlimited readers, buyers who didn't pay full price, or reviewers who did not purchase the product at Amazon. Read more about our Unverified Purchases test.

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- 0%
- Have an overrepresented word count
Read more about our Word Count Comparison test.

5% also reviewed:
The Silmarillion by J.R.R. Tolkien
4% also reviewed:
The Hunger Games Trilogy by Suzanne Collins
3% also reviewed:
The Two Towers (The Lord of the Rings, Book 2) by
3% also reviewed:
The Lord of the Rings: The Fellowship of the Ring... by J.R.R. Tolkien
2% also reviewed:
Jane Eyre (Vintage Classics) by Charlotte Bronte
2% also reviewed:
Dracula by Bram Stoker
2% also reviewed:
A Game of Thrones: A Song of Ice and Fire, Book 1 by George R. R. Martin
2% also reviewed:
Dune: Deluxe Edition by Frank Herbert
2% also reviewed:
Harry Potter and the Order of the Phoenix (5) by J. K. Rowling
667 of the 4,651 reviewers have substantial overlapping product review history. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

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- 0%
- From reviewers with an overrepresented participation
Read more about our Reviewer Participation test.

Brand Repeaters
930 of the 4,651 reviewers have reviewed other products for this brand. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.

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- 0%
- Admitted to receiving an incentive
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.