Blackwing Dragon (Harper's Mountains Book 5)
More product info
From T. S. Joyce
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Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Take-Back Reviewer (1 deleted Review; avg. rating: 5,0)
- Brand Repeater (2 of 37 reviews for this brand; avg rating: 4,0)
- Critical Reviewer (avg. rating: 4,2)
Least Trusted Reviews
TRUST
- Unverified Purchaser
- Created on a high volume day
- Overrepresented word count (23 words)
- Brand Repeater (8 of 20 reviews for this brand; avg rating: 5,0)
- Overrepresented Participation (posted 20 Reviews)
- Easy Grader (avg. rating: 4,9)
Analysis Details
One-Hit Wonders
65 of the 552 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
81 of the 552 reviewers have had at least one of their past reviews for another product deleted. This is an excessively large percentage of Take-Back Reviewers which may indicate unnatural reviews.
4,6 Product's Average Ease Score
4,3 Category's Average Ease Score
Read more about our Reviewer Ease test.
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- 61%
- Created over 20 days
We counted 552 reviews for this product over the span of 945 days, an average of 0,6 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 20 days exceeding this threshold:In total, we found that 334 reviews were created on just 20 days. This is an excessively high number of reviews submitted on these high volume days.
315 of the 552 total reviews for this product are unverified purchases. While this is a higher percentage of unverified purchases than we'd expect to see, it does not appear to have a significant impact on the overall rating.
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.
Brand Loyalists
15 of the 552 reviewers have reviewed multiple products but half or more of their reviews are for this brand. While this is more Brand Loyalists than we'd expect to see, it does not appear to have a significant impact on the overall rating.
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- 46%
- Have an overrepresented word count
In the graph above, we can see the distribution of review word counts for this product and the expected distribution for this category. We see the following 2 groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 256 reviews (or 46%) are within an overrepresented word count group. While this is more reviews from overrepresented word count groups than we'd expect to see, these reviews do not appear to have a significant impact on the overall rating.
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- 62%
- From reviewers with an overrepresented participation
We see the following 3 participation groups with a statistically significant greater concentration than what we'd expect to see:In total, we found that 344 reviewers (or 62%) are within an overrepresented participation group. This is an excessively high number of reviewers in overrepresented participation groups.
(5,0/5)
(5,0/5)
(4,9/5)
(4,9/5)
(5,0/5)
(5,0/5)
(5,0/5)
(5,0/5)
(4,9/5)
(5,0/5)
(5,0/5)
70 of the 552 total reviews for this product use substantial repetitive phrases between them. 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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7% also reviewed:
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7% also reviewed:
Scaling Her Dragon: BBW Paranormal Shape Shifter... by Milly Taiden
7% also reviewed:
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7% also reviewed:
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7% also reviewed:
Bear-ly Human (Bear Claw Security Book 4) by Terry Bolryder
136 of the 552 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.
1 of the 552 total reviews for this product admitted to receiving a free or discounted product in exchange for a review. This is within an acceptable range and it does not appear to be significantly affecting the overall rating for this product.
Read more about our Incentivized Reviews test. Check out our study showing that Incentivized Reviewers are much more likely to leave a positive review.
- 0
- Reviews have been deleted
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.