KDP categories · Top KDP authors
Louis Rosenfeld: Amazon KDP author data
As of Nov 6, 2026, Louis Rosenfeld has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #2), mostly in User Experience & Usability, Online Searching, Information Theory.
| Median price | $21.68 |
|---|---|
| Price range (middle 50%) | $19.52 – $23.58 |
| Median reviews | 340 |
| Total reviews | 1,047 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $21.68, 18% below the median of their main category, User Experience & Usability.
Louis Rosenfeld's best-ranked books
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Information Architecture: For the Web and Beyond
by Louis Rosenfeld
- Price$24.50
- Rating4.5
- Reviews340
- Published2015-11
-
Information Architecture: For the Web and Beyond
by Louis Rosenfeld
- Price$23.27
- Rating4.5
- Reviews340
-
Information Architecture: For the Web and Beyond
by Louis Rosenfeld
- Price$17.79
- Rating4.5
- Reviews340
-
Search Analytics for Your Site: Conversations with Your Customers
by Louis Rosenfeld
- Price$21.88
- Rating4.1
- Reviews27
Main categories
FAQ
How many books does Louis Rosenfeld have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Louis Rosenfeld publish in?
Their books chart most often in User Experience & Usability, Online Searching, Information Theory.
How does Louis Rosenfeld price their books?
The median price is $21.68; half of the books cost $19.52–$23.58.
Has Louis Rosenfeld 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.