KDP categories · Top KDP authors
Dion M. Heller: Amazon KDP author data
As of Nov 6, 2026, Dion M. Heller has 6 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #62), mostly in Linux, Cybernetics, Unix.
| Median price | $25.47 |
|---|---|
| Price range (middle 50%) | $14.71 – $25.96 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 5 |
| Breakout books (30 days) | 1 |
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 $25.47, 219% above the median of their main category, Linux.
- 5 new books in the last 30 days, 1 of them broke into a Best Sellers list.
Dion M. Heller's best-ranked books
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Swift 6 and SwiftUI: Architecting Scalable iOS Systems with Async/Await, Actors, Task Groups, and Modern UI Patterns (Modern Swift & iOS Architecture Book 1)
by Dion M. Heller
- Price$27.05
- Reviews-
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Debian 13 Linux System Handbook: Comprehensive Coverage of Desktop, Server, Security, and Shell Administration (Linux System Administration Engineering Library Book 1)
by Dion M. Heller
- Price$11.28
- Reviews-
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The Complete Reverse Engineer 101: From Assembly Basics to Advanced Threat Analysis (Reverse Engineering & Security Research Book 2)
by Dion M. Heller
- Price$25.96
- Reviews-
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Quantum Computing and Qubit Engineering: Understanding Qubit Technology, Quantum Logic Gates, Algorithms, Error Mitigation, and Scalable Quantum Systems ... & Qubit Engineering Library Book 1)
by Dion M. Heller
- Price$8.78
- Reviews-
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Debian 13 Linux System Handbook: Comprehensive Coverage of Desktop, Server, Security, and Shell Administration (Linux System Administration Engineering Library)
by Dion M. Heller
- Price$24.98
- Reviews-
-
The Complete Reverse Engineer 101 Volume 1: From Assembly Basics to Advanced Threat Analysis (Reverse Engineering & Security Research)
by Dion M. Heller
- Price$25.96
- Reviews-
Main categories
FAQ
How many books does Dion M. Heller have on Amazon?
KDPTop tracks 6 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Dion M. Heller publish in?
Their books chart most often in Linux, Cybernetics, Unix.
How does Dion M. Heller price their books?
The median price is $25.47; half of the books cost $14.71–$25.96.
Has Dion M. Heller released new books recently?
5 new books in the last 30 days, 1 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.