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David Sedlak: Amazon KDP author data
As of Nov 6, 2026, David Sedlak has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #1), mostly in Urban & Land Use Planning, Urban & Regional, Water Supply & Land Use.
| Median price | $16.40 |
|---|---|
| Price range (middle 50%) | $14.24 – $18.11 |
| Median reviews | 235 |
| Total reviews | 715 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $16.40, 39% below the median of their main category, Urban & Land Use Planning.
David Sedlak's best-ranked books
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Water 4.0: The Past, Present, and Future of the World's Most Vital Resource
by David Sedlak
- Price$11.99
- Rating4.5
- Reviews235
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Water 4.0: The Past, Present, and Future of the World's Most Vital Resource
by David Sedlak
- Price$17.81
- Rating4.5
- Reviews235
- Published2018-08
-
Water 4.0: The Past, Present, and Future of the World's Most Vital Resource
by David Sedlak
- Price$19
- Rating4.5
- Reviews235
-
Water for All: Global Solutions for a Changing Climate
by David Sedlak
- Price$14.99
- Rating4.7
- Reviews10
Main categories
FAQ
How many books does David Sedlak have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does David Sedlak publish in?
Their books chart most often in Urban & Land Use Planning, Urban & Regional, Water Supply & Land Use.
How does David Sedlak price their books?
The median price is $16.40; half of the books cost $14.24–$18.11.
Has David Sedlak 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.