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Darren Fox: Amazon KDP author data
As of Nov 6, 2026, Darren Fox has 7 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #11), mostly in Energy Production & Extraction, Electrical, Energy Efficiency.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.49 – $9.99 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 3 |
What stands out
- 86% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $4.99, 71% below the median of their main category, Energy Production & Extraction.
- 4 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Darren Fox's best-ranked books
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Unfiltered: The Business of Reclaimed Woodworking (Reclaimed & Unfiltered: The Woodworker’s Series Book 2)
by Darren Fox
- Price$4.99
- Reviews-
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Off Grid Solar Made Simple: The Essential 12V Guide: Power Audits, Safe Wiring, and Winter Realities (Off-Grid Power)
by Darren Fox
- Price$9.99
- Reviews-
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Beneath the Grain: The Guide to Reclaimed woodworking and Deceptive Design (Reclaimed & Unfiltered: The Woodworker’s Series Book 1)
by Darren Fox
- Price$3.75
- Reviews-
-
Powering an Off-Grid Workshop:: Solar Power, Wiring, and Energy Audits (Off-Grid Power Book 2)
by Darren Fox
- Price$4.99
- Reviews-
-
Solar Power Log Book: Track Your System, Protect Your Investment, Own Your Power (Off-Grid Power)
by Darren Fox
- Price$12.99
- Reviews-
-
Off Grid Solar Made Simple: The Essential 12V Guide: Power Audits, Safe Wiring, and Winter Realities (Off-Grid Power Book 1)
by Darren Fox
- Price$3.99
- Reviews-
-
Powering an Off-Grid Workshop:: Solar Power, Wiring, and Energy Audits (Off-Grid Power)
by Darren Fox
- Price$9.99
- Reviews-
Main categories
FAQ
How many books does Darren Fox have on Amazon?
KDPTop tracks 7 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Darren Fox publish in?
Their books chart most often in Energy Production & Extraction, Electrical, Energy Efficiency.
How does Darren Fox price their books?
The median price is $4.99; half of the books cost $4.49–$9.99.
Has Darren Fox released new books recently?
4 new books in the last 30 days, 3 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.