KDP categories · Top KDP authors
Alice Zhao: Amazon KDP author data
As of Nov 6, 2026, Alice Zhao has 2 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #2), mostly in Data Mining, Data Modeling & Design, Data Warehousing.
| Median price | $20.80 |
|---|---|
| Price range (middle 50%) | $20.54 – $21.07 |
| Median reviews | 261 |
| Total reviews | 522 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $20.80, 20% above the median of their main category, Data Mining.
Alice Zhao's best-ranked books
-
SQL Pocket Guide: A Guide to SQL Usage
by Alice Zhao
- Price$20.27
- Rating4.8
- Reviews261
-
SQL Pocket Guide: A Guide to SQL Usage
by Alice Zhao
- Price$21.34
- Rating4.8
- Reviews261
Main categories
FAQ
How many books does Alice Zhao have on Amazon?
KDPTop tracks 2 of their books; 2 made an Amazon list in the last 30 days.
Which categories does Alice Zhao publish in?
Their books chart most often in Data Mining, Data Modeling & Design, Data Warehousing.
How does Alice Zhao price their books?
The median price is $20.80; half of the books cost $20.54–$21.07.
Has Alice Zhao 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.