KDP categories · Top KDP authors
Ben R Rich: Amazon KDP author data
As of Nov 6, 2026, Ben R Rich has 4 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Aerospace, Engineering & Transportation, Engineering.
| Median price | $17.49 |
|---|---|
| Price range (middle 50%) | $11.87 – $25.54 |
| Median reviews | 5,145 |
| Total reviews | 20,579 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
Ben R Rich's best-ranked books
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Skunk Works: A Personal Memoir of My Years of Lockheed
by Ben R Rich
- Price$22.99
- Rating4.7
- Reviews5,145
-
Skunk Works: A Personal Memoir of My Years at Lockheed
by Ben R Rich
- Price$11.49
- Rating4.7
- Reviews5,145
- Published1996-02
-
Skunk Works: A Personal Memoir of My Years of Lockheed
by Ben R Rich
- Price$11.99
- Rating4.7
- Reviews5,145
- Published2013-02
-
Skunk Works: A Personal Memoir of My Years at Lockheed
by Ben R Rich
- Price$33.20
- Rating4.7
- Reviews5,145
- Published2015-07
Main categories
FAQ
How many books does Ben R Rich have on Amazon?
KDPTop tracks 4 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Ben R Rich publish in?
Their books chart most often in Aerospace, Engineering & Transportation, Engineering.
How does Ben R Rich price their books?
The median price is $17.49; half of the books cost $11.87–$25.54.
Has Ben R Rich 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.