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Sara Efrat Efron: Amazon KDP author data
As of Nov 6, 2026, Sara Efrat Efron has 7 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #13), mostly in Research, Methodology, Research & Theory.
| Median price | $46.60 |
|---|---|
| Price range (middle 50%) | $42 – $49 |
| Median reviews | 173 |
| Total reviews | 881 |
| New listings (30 days, incl. new editions) | 2 |
| Breakout books (30 days) | 2 |
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 $46.60, 68% above the median of their main category, Research.
Sara Efrat Efron's best-ranked books
-
Action Research in Education: A Practical Guide
by Sara Efrat Efron
- Price$48
- Rating4.6
- Reviews227
-
Writing the Literature Review: A Practical Guide
by Sara Efrat Efron
- Price$36
- Rating4.6
- Reviews173
-
Action Research in Education: A Practical Guide
by Sara Efrat Efron
- Price$60
- Rating4.6
- Reviews227
-
Writing the Literature Review: A Practical Guide
by Sara Efrat Efron
- Price$50
- Reviews-
-
Writing the Literature Review: A Practical Guide
by Sara Efrat Efron
- Price$44
- Rating4.6
- Reviews173
-
Action Research in Education: A Practical Guide
by Sara Efrat Efron
- Price$46.60
- Rating4.5
- Reviews81
-
Writing the Literature Review: A Practical Guide
by Sara Efrat Efron
- Price$40
- Reviews-
Main categories
FAQ
How many books does Sara Efrat Efron have on Amazon?
KDPTop tracks 7 of their books; 7 made an Amazon list in the last 30 days.
Which categories does Sara Efrat Efron publish in?
Their books chart most often in Research, Methodology, Research & Theory.
How does Sara Efrat Efron price their books?
The median price is $46.60; half of the books cost $42–$49.
Has Sara Efrat Efron released new books recently?
2 new books in the last 30 days, 2 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.