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Karen Gravelle: Amazon KDP author data
As of Nov 6, 2026, Karen Gravelle has 9 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #5), mostly in Personal Health, Study Aids, Education & Reference.
| Median price | $9.41 |
|---|---|
| Price range (middle 50%) | $8.04 – $11.96 |
| Median reviews | 584 |
| Total reviews | 37,861 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 89% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.41, 57% above the median of their main category, Personal Health.
Karen Gravelle's best-ranked books
-
The Driving Book
by Karen Gravelle
- Price$7.56
- Rating4.6
- Reviews10,710
-
The Driving Book: Everything New Drivers Need to Know but Don't Know to Ask
by Karen Gravelle
- Price$7.56
- Rating4.6
- Reviews10,709
-
What's Going on Down There?: A Boy's Guide to Growing Up
by Karen Gravelle
- Price$10.33
- Rating4.4
- Reviews580
- Published2017-06
-
The Period Book: A Girl's Guide to Growing Up
by Karen Gravelle
- Price$8.20
- Rating4.6
- Reviews3,988
-
The Driving Book
by Karen Gravelle
- Price$8.49
- Rating4.6
- Reviews10,710
-
Where Are My Birth Parents?: A Guide for Teenage Adoptees
by Karen Gravelle
- Price-
- Rating4.5
- Reviews2
-
Hiding in Plain Sight: Old Bank Buildings on Virginia's Eastern Shore
by Karen Gravelle
- Price$18.95
- Rating5.0
- Reviews1
-
What's Going on Down There?: A Boy's Guide to Growing Up
by Karen Gravelle
- Price$10.56
- Rating4.4
- Reviews580
-
The Period Book : Everything You Don't Want to Ask (But Need to Know)
by Karen Gravelle
- Price$16.14
- Rating4.6
- Reviews584
Main categories
FAQ
How many books does Karen Gravelle have on Amazon?
KDPTop tracks 9 of their books; 8 made an Amazon list in the last 30 days.
Which categories does Karen Gravelle publish in?
Their books chart most often in Personal Health, Study Aids, Education & Reference.
How does Karen Gravelle price their books?
The median price is $9.41; half of the books cost $8.04–$11.96.
Has Karen Gravelle released new books recently?
0 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.