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William Salvage: Amazon KDP author data
As of Nov 6, 2026, William Salvage has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Energy Efficiency, Home Design, Remodeling & Renovation.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $14.49 |
| Median reviews | 127 |
| Total reviews | 307 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $9.99, 25% above the median of their main category, Energy Efficiency.
William Salvage's best-ranked books
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DIY Off-Grid Solar Power for Beginners: The Easiest Guide to Building Low-Cost Solar Systems for Homes, RVs, Tiny Houses, Boats. Qualify for Tax Credits and Save with Government Incentives.
by William Salvage
- Price$9.99
- Rating4.0
- Reviews128
-
OFF-GRID HOMESTEADING FOR BEGINNERS: A Step-by-Step Guide to Traditional Skills to Growing Crops, Raising Animals, Harness Energy, and Become Self Sufficient Without the Grid
by William Salvage
- Price$9.99
- Rating4.6
- Reviews53
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DIY Off-Grid Solar Power for Beginners: The Easiest Guide to Building Low-Cost Solar Systems for Homes, RVs, Tiny Houses, Boats. Qualify for Tax Credits and Save with Government Incentives.
by William Salvage
- Price$18.99
- Rating4.0
- Reviews128
Main categories
FAQ
How many books does William Salvage have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does William Salvage publish in?
Their books chart most often in Energy Efficiency, Home Design, Remodeling & Renovation.
How does William Salvage price their books?
The median price is $9.99; half of the books cost $9.99–$14.49.
Has William Salvage 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.