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J R Mathis: Amazon KDP author data
As of Nov 6, 2026, J R Mathis has 5 books on Amazon, 5 of them on a best-seller list in the last 30 days, mostly in Traditional Detectives, Series, Amateur Sleuth.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $4.99 |
| Median reviews | 1,928 |
| Total reviews | 8,783 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $4.99, 17% below the median of their main category, Traditional Detectives.
J R Mathis's best-ranked books
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The Penitent Priest: A Contemporary Small Town Amateur Sleuth Mystery (The Father Tom Mysteries Book 1)
by J R Mathis
- Price$0
- Rating4.5
- Reviews4,922
- Published2020-05
-
The Honeymoon Homicide: A Contemporary Small Town Sleuthing Couple Murder Mystery (The Mercy and Justice Mysteries Book 1)
by J R Mathis
- Price$0
- Rating4.2
- Reviews2,772
- Published2022-02
-
The Reluctant Rector: The Father Tom Mysteries Books 1-3 (The Father Tom/Mercy and Justice Mysteries Boxsets and Bundles Book 1)
by J R Mathis
- Price$0
- Rating4.5
- Reviews1,084
- Published2021-10
-
The Ghoulish Garden: A Contemporary Small Town Sleuthing Couple Mystery (The Mercy and Justice Mysteries Book 29)
by J R Mathis
- Price$4.99
- Rating5.0
- Reviews7
-
The Festive Fraud: A Contemporary Small Town Sleuthing Couple Mystery (The Mercy and Justice Mysteries Book 31)
by J R Mathis
- Price$4.99
- Reviews-
Main categories
FAQ
How many books does J R Mathis have on Amazon?
KDPTop tracks 5 of their books; 5 made an Amazon list in the last 30 days.
Which categories does J R Mathis publish in?
Their books chart most often in Traditional Detectives, Series, Amateur Sleuth.
How does J R Mathis price their books?
The median price is $4.99; half of the books cost $4.99–$4.99.
Has J R Mathis 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.