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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.

3Books on Amazon
3Listed in 30 days
4.2Average rating
Median price$9.99
Price range (middle 50%)$9.99 – $14.49
Median reviews127
Total reviews307
New books (30 days)0
Breakout books (30 days)0

View on Amazon

What stands out

  • Median price $9.99, 25% above the median of their main category, Energy Efficiency.

William Salvage's best-ranked books

  1. DIY Off-Grid Solar Power for Beginners: The Easiest Guide to Building Low-Cost Solar Syste book cover by William Salvage

    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

    View on Amazon · Full data on KDPTop

  2. OFF-GRID HOMESTEADING FOR BEGINNERS: A Step-by-Step Guide to Traditional Skills to Growing book cover by William Salvage

    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

    View on Amazon · Full data on KDPTop

  3. DIY Off-Grid Solar Power for Beginners: The Easiest Guide to Building Low-Cost Solar Syste book cover by William Salvage

    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

    View on Amazon · Full data on KDPTop

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.