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Jenifer Ruff: Amazon KDP author data
As of Nov 6, 2026, Jenifer Ruff has 7 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #7), mostly in Sports, Being a Teen, Gymnastics.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $3.99 – $4.99 |
| Median reviews | 641 |
| Total reviews | 6,929 |
| New listings (30 days, incl. new editions) | 2 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $3.99, 33% below the median of their main category, Sports.
Jenifer Ruff's best-ranked books
-
Lauren's Secret: Full-Out
by Jenifer Ruff
- Price$3.99
- Rating4.2
- Reviews296
-
SOMEONE HAS TO CONFESS (Agent Victoria Heslin Series Book 11)
by Jenifer Ruff
- Price$4.99
- Rating4.6
- Reviews162
-
Pretty Little Girls: Agent Victoria Heslin Series, Book 2
by Jenifer Ruff
- Price$0
- Rating4.5
- Reviews4,355
-
LIES IN THE SNOW (Agent Victoria Heslin Series)
by Jenifer Ruff
- Price$14.99
- Rating4.3
- Reviews987
- Published2025-10
-
Lies in the Snow: Agent Victoria Heslin Series, Book 10
by Jenifer Ruff
- Price$0.99
- Rating4.3
- Reviews986
- Published2025-11
-
SOMEONE HAS TO CONFESS
by Jenifer Ruff
- Price$0
- Rating4.6
- Reviews146
-
Under The Tree: A Christmas Thriller
by Jenifer Ruff
- Price$3.99
- Reviews-
Main categories
FAQ
How many books does Jenifer Ruff have on Amazon?
KDPTop tracks 7 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Jenifer Ruff publish in?
Their books chart most often in Sports, Being a Teen, Gymnastics.
How does Jenifer Ruff price their books?
The median price is $3.99; half of the books cost $3.99–$4.99.
Has Jenifer Ruff released new books recently?
2 new books 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.