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Cassie Smith: Amazon KDP author data
As of Nov 6, 2026, Cassie Smith has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Diseases, Endocrine System, Pathology.
| Median price | $12.72 |
|---|---|
| Price range (middle 50%) | $11.85 – $15.63 |
| Median reviews | 26 |
| Total reviews | 78 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
Cassie Smith's best-ranked books
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Fix Your Gut, Fix Your Hormones: The Critical Connection Your Doctor Is Missing… And Why You Still Feel Terrible Despite “Normal” Labs
by Cassie Smith
- Price$10.97
- Rating4.9
- Reviews26
-
Fix Your Gut, Fix Your Hormones: The Critical Connection Your Doctor Is Missing… And Why You Still Feel Terrible Despite “Normal” Labs
by Cassie Smith
- Price$12.72
- Rating4.9
- Reviews26
- Published2026-08
-
Fix Your Gut, Fix Your Hormones: The Critical Connection Your Doctor Is Missing… And Why You Still Feel Terrible Despite “Normal” Labs
by Cassie Smith
- Price$18.53
- Rating4.9
- Reviews26
Main categories
FAQ
How many books does Cassie Smith have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Cassie Smith publish in?
Their books chart most often in Diseases, Endocrine System, Pathology.
How does Cassie Smith price their books?
The median price is $12.72; half of the books cost $11.85–$15.63.
Has Cassie Smith released new books recently?
1 new book in the last 30 days, 1 of which reached a Best Sellers list.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.