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Erika Anneli Parn: Amazon KDP author data
As of Nov 6, 2026, Erika Anneli Parn has 6 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #18), mostly in Information Management, Construction, Facility Management.
| Median price | $29.89 |
|---|---|
| Price range (middle 50%) | $13.74 – $38.70 |
| Median reviews | 8 |
| Total reviews | 54 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 1 |
What stands out
- 50% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $29.89, 199% above the median of their main category, Information Management.
Erika Anneli Parn's best-ranked books
-
Securing Twin Systems: Cybersecurity of Digital Twins in the Built Environment
by Erika Anneli Parn
- Price$9.99
- Rating4.7
- Reviews8
-
Business Models of Twin Systems: 4 Routes to Financial Success with Digital Twins
by Erika Anneli Parn
- Price$9.99
- Rating5.0
- Reviews7
-
Twin Systems: Digital Twins of Built Environment
by Erika Anneli Parn
- Price$34.79
- Rating4.9
- Reviews12
- Published2025-01
-
Twin Systems: Digital Twins of the Built Environment
by Erika Anneli Parn
- Price$25
- Rating4.9
- Reviews12
- Published2025-01
-
Securing Twin Systems: Cybersecurity of Digital Twins in the Built Environment
by Erika Anneli Parn
- Price$40.50
- Rating4.7
- Reviews8
-
Business Models of Twin Systems: 4 Routes to Financial Success with Digital Twins
by Erika Anneli Parn
- Price$40
- Rating5.0
- Reviews7
- Published2025-12
Main categories
FAQ
How many books does Erika Anneli Parn have on Amazon?
KDPTop tracks 6 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Erika Anneli Parn publish in?
Their books chart most often in Information Management, Construction, Facility Management.
How does Erika Anneli Parn price their books?
The median price is $29.89; half of the books cost $13.74–$38.70.
Has Erika Anneli Parn released new books recently?
2 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.