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Brian Bunnell: Amazon KDP author data
As of Nov 6, 2026, Brian Bunnell has 2 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #1), mostly in Machinery, Mechanics, Mathematics.
2Books on Amazon
2Listed in 30 days
4.4Average rating
| Median price | $16.76 |
|---|---|
| Price range (middle 50%) | $16.54 – $16.98 |
| Median reviews | 637 |
| Total reviews | 1,274 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $16.76, 16% below the median of their main category, Machinery.
Brian Bunnell's best-ranked books
-
Mechanical Engineering for Makers: A Hands-on Guide to Designing and Making Physical Things (Make)
by Brian Bunnell
- Price$17.19
- Rating4.4
- Reviews637
- Published2020-02
-
Mechanical Engineering for Makers: A Hands-on Guide to Designing and Making Physical Things
by Brian Bunnell
- Price$16.33
- Rating4.4
- Reviews637
Main categories
FAQ
How many books does Brian Bunnell have on Amazon?
KDPTop tracks 2 of their books; 2 made an Amazon list in the last 30 days.
Which categories does Brian Bunnell publish in?
Their books chart most often in Machinery, Mechanics, Mathematics.
How does Brian Bunnell price their books?
The median price is $16.76; half of the books cost $16.54–$16.98.
Has Brian Bunnell 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.