Duchess of Terra (Duchy of Terra Book 2)
More product info
From Glynn Stewart
Refresh the report to view the most up-to-date data available:
Report Card
Most Trusted Reviews
TRUST
- Verified Purchaser
- Critical Reviewer (avg. rating: 3.8)
Least Trusted Reviews
TRUST
- Unverified Purchaser
- Created on a high volume day
- Brand Loyalist (6 of 7 reviews for this brand; avg rating: 4.8)
- Easy Grader (avg. rating: 4.9)
Analysis Details
-
- 40%
- Created over 15 days
We counted 255 reviews for this product over the span of 747 days, an average of 0.3 reviews per day. If these reviews were created randomly, there would be a 99.9% chance that we would see 3 or fewer reviews on any given day.
However, we see the following 15 days exceeding this threshold:In total, we found that 101 reviews were created on just 15 days. The reviews on these high volume days have rated this product an average of 4.8 while reviews from other days have rated this product an average of 4.6. 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.
Brand Loyalists
11 of the 255 reviewers have reviewed multiple products but half or more of their reviews are for this brand. This is an excessively large percentage of Brand Loyalists which may indicate unnatural reviews.
Take-Back Reviewers
48 of the 255 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.
4.4 Product's Average Ease Score
4.3 Category's Average Ease Score
Read more about our Reviewer Ease test.
(4.7/5)
(5.0/5)
(4.9/5)
(4.7/5)
(4.6/5)
(5.0/5)
(5.0/5)
(4.7/5)
(4.9/5)
(4.5/5)
55 of the 255 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 1 deleted Review for this product, with an average rating of 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.
159 of the 255 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.
-
- 0%
- Have an overrepresented word count
Read more about our Word Count Comparison test.
11% also reviewed:
Perilous Waif: Alice Long, Book 1 by E. William Brown
7% also reviewed:
The Lost Starship (Lost Starship Series Book 1) by Vaughn Heppner
7% also reviewed:
Earth Alone (Earthrise Book 1) by Daniel Arenson
7% also reviewed:
Death Becomes Her: The Kurtherian Gambit, Book 1 by Michael Anderle
7% also reviewed:
Genesis (First Colony Book 1) by Ken Lozito
7% also reviewed:
Duel in the Dark (Blood on the Stars Book 1) by Jay Allan
6% also reviewed:
Fluency by Jennifer Foehner Wells
6% also reviewed:
Constitution: Book 1 of The Legacy Fleet Series by Nick Webb
6% also reviewed:
The Commander by CJ Williams
97 of the 255 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.
-
- 0%
- From reviewers with an overrepresented participation
Read more about our Reviewer Participation test.
11 of the 255 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.