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JAMES H MERCER: Amazon KDP author data
As of Nov 6, 2026, JAMES H MERCER has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #10), mostly in Environmental Science, Geology, Earth Sciences.
| Median price | $4.49 |
|---|---|
| Price range (middle 50%) | $3.99 – $6.24 |
| Median reviews | - |
| Total reviews | 0 |
| New listings (30 days, incl. new editions) | 4 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $4.49, 68% below the median of their main category, Environmental Science.
- 4 new listings in the last 30 days (new editions included), 2 of them broke into a Best Sellers list.
JAMES H MERCER's best-ranked books
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WHEN THE WATER RUNS OUT: Drought, Climate and the Coming Global Water Crisis (THE WORLD UNDER PRESSURE)
by JAMES H MERCER
- Price$3.99
- Reviews-
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WHEN THE FOOD RUNS SHORT: Climate, Crops and the Fragile Future of Global Food (THE WORLD UNDER PRESSURE)
by JAMES H MERCER
- Price$4.99
- Reviews-
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WHEN THE POWER GOES OUT: Energy, Geopolitics and the Coming Global Power Crisis (THE WORLD UNDER PRESSURE)
by JAMES H MERCER
- Price$3.99
- Reviews-
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WHEN THE WATER RUNS OUT: Drought, Climate and the Coming Global Water Crisis (THE WORLD UNDER PRESSURE)
by JAMES H MERCER
- Price$9.99
- Reviews-
Main categories
FAQ
How many books does JAMES H MERCER have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does JAMES H MERCER publish in?
Their books chart most often in Environmental Science, Geology, Earth Sciences.
How does JAMES H MERCER price their books?
The median price is $4.49; half of the books cost $3.99–$6.24.
Has JAMES H MERCER released new books recently?
4 new books in the last 30 days, 2 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.