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Catherine Ostler: Amazon KDP author data
As of Nov 6, 2026, Catherine Ostler has 4 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Arts & Photography, Women, Social & Cultural.
| Median price | $18.34 |
|---|---|
| Price range (middle 50%) | $17.66 – $22.29 |
| Median reviews | 164 |
| Total reviews | 742 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $18.34, 360% above the median of their main category, Arts & Photography.
Catherine Ostler's best-ranked books
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The Renoir Girls: A Hidden History of Art, War & Betrayal
by Catherine Ostler
- Price$26.18
- Rating3.7
- Reviews164
- Published2026-07
-
The Renoir Girls: A Hidden History of Art, War & Betrayal
by Catherine Ostler
- Price$16.99
- Rating3.7
- Reviews164
- Published2026-07
-
The Renoir Girls: A Hidden History of Art, War & Betrayal
by Catherine Ostler
- Price-
- Rating3.7
- Reviews164
-
The Duchess Countess: The Woman Who Scandalized Eighteenth-Century London
by Catherine Ostler
- Price$18.34
- Rating4.0
- Reviews250
- Published2022-11
Main categories
FAQ
How many books does Catherine Ostler have on Amazon?
KDPTop tracks 4 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Catherine Ostler publish in?
Their books chart most often in Arts & Photography, Women, Social & Cultural.
How does Catherine Ostler price their books?
The median price is $18.34; half of the books cost $17.66–$22.29.
Has Catherine Ostler 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.