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Alex Ionescu: Amazon KDP author data
As of Nov 6, 2026, Alex Ionescu has 2 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #1), mostly in Windows, Operating Systems, Windows Desktop.
| Median price | $49.27 |
|---|---|
| Price range (middle 50%) | $45.09 – $53.44 |
| Median reviews | 330 |
| Total reviews | 659 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $49.27, 114% above the median of their main category, Windows.
Alex Ionescu's best-ranked books
-
Windows Internals: System architecture, processes, threads, memory management, and more, Part 1 (Developer Reference)
by Alex Ionescu
- Price$40.92
- Rating4.8
- Reviews488
- Published2017-05
-
Windows Internals: System architecture, processes, threads, memory management, and more, Part 1 (Developer Reference)
by Alex Ionescu
- Price$38.87
- Rating4.8
- Reviews488
- Published2017-05
-
Windows Internals, Part 2 (Developer Reference)
by Alex Ionescu
- Price$57.61
- Rating4.8
- Reviews171
- Published2021-10
Main categories
FAQ
How many books does Alex Ionescu have on Amazon?
KDPTop tracks 2 of their books; 2 made an Amazon list in the last 30 days.
Which categories does Alex Ionescu publish in?
Their books chart most often in Windows, Operating Systems, Windows Desktop.
How does Alex Ionescu price their books?
The median price is $49.27; half of the books cost $45.09–$53.44.
Has Alex Ionescu 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.