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Jemma Hatt: Amazon KDP author data
As of Nov 6, 2026, Jemma Hatt has 9 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #11), mostly in Christmas, Fantasy, Bullying.
| Median price | $8.03 |
|---|---|
| Price range (middle 50%) | $4.99 – $9.34 |
| Median reviews | 146 |
| Total reviews | 3,860 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 0 |
What stands out
- 67% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $8.03, 46% above the median of their main category, Christmas.
Jemma Hatt's best-ranked books
-
Kringle's Emporium: A magical Christmas adventure
by Jemma Hatt
- Price$9.99
- Rating4.2
- Reviews146
-
Secrets at No.7 (Mysterious Mansions Series)
by Jemma Hatt
- Price$4.99
- Rating4.7
- Reviews80
-
Kringle's Emporium: A magical Christmas adventure
by Jemma Hatt
- Price$4.99
- Rating4.2
- Reviews146
-
The Adventurers and the Temple of Treasure
by Jemma Hatt
- Price$8.03
- Rating4.6
- Reviews709
-
The Adventurers and the Cursed Castle
by Jemma Hatt
- Price$0
- Rating4.4
- Reviews1,131
-
The Adventurers and the City of Secrets
by Jemma Hatt
- Price$0
- Rating4.7
- Reviews814
-
The Adventurers and the City of Secrets
by Jemma Hatt
- Price$8.70
- Rating4.7
- Reviews814
-
Kringle's Return (Kringle's Emporium)
by Jemma Hatt
- Price$9.99
- Rating4.7
- Reviews10
-
Kringle's Return (Kringle's Emporium Book 2)
by Jemma Hatt
- Price$4.99
- Rating4.7
- Reviews10
Main categories
FAQ
How many books does Jemma Hatt have on Amazon?
KDPTop tracks 9 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Jemma Hatt publish in?
Their books chart most often in Christmas, Fantasy, Bullying.
How does Jemma Hatt price their books?
The median price is $8.03; half of the books cost $4.99–$9.34.
Has Jemma Hatt released new books recently?
2 new books in the last 30 days.
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.