KDP categories · Top KDP authors
Sidney Dekker: Amazon KDP author data
As of Nov 6, 2026, Sidney Dekker has 27 books on Amazon, 22 of them on a best-seller list in the last 30 days (best rank #2), mostly in Ergonomics, Health & Safety, Safety & Health.
| Median price | $38.43 |
|---|---|
| Price range (middle 50%) | $16.86 – $47.62 |
| Median reviews | 55 |
| Total reviews | 2,851 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 81% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $38.43, 38% below the median of their main category, Ergonomics.
Sidney Dekker's best-ranked books
-
The Field Guide to Understanding 'Human Error'
by Sidney Dekker
- Price$45.26
- Rating4.6
- Reviews372
- Published2014-12
-
Drift into Failure
by Sidney Dekker
- Price$36.69
- Rating4.4
- Reviews173
- Published2011-02
-
Do Safety Differently
by Sidney Dekker
- Price$14.74
- Rating4.4
- Reviews209
-
Do Safety Differently
by Sidney Dekker
- Price$27.49
- Rating4.4
- Reviews209
-
Just Culture
by Sidney Dekker
- Price$78.31
- Rating4.5
- Reviews102
- Published2012-06
-
The Field Guide to Understanding 'Human Error'
by Sidney Dekker
- Price$50.39
- Rating4.6
- Reviews372
-
Restorative Just Culture: From Disciplinary Action to Meaningful Accountability, Fourth Edition
by Sidney Dekker
- Price$44.61
- Rating4.5
- Reviews2
-
The Safety Anarchist
by Sidney Dekker
- Price$42.39
- Rating4.4
- Reviews50
- Published2017-10
-
The Field Guide to Understanding 'Human Error'
by Sidney Dekker
- Price$12.02
- Rating5.0
- Reviews5
- Published2025-05
-
The Field Guide to Understanding Human Error
by Sidney Dekker
- Price$41.19
- Rating4.3
- Reviews105
- Published2006-06
Main categories
FAQ
How many books does Sidney Dekker have on Amazon?
KDPTop tracks 27 of their books; 22 made an Amazon list in the last 30 days.
Which categories does Sidney Dekker publish in?
Their books chart most often in Ergonomics, Health & Safety, Safety & Health.
How does Sidney Dekker price their books?
The median price is $38.43; half of the books cost $16.86–$47.62.
Has Sidney Dekker 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.