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Richard Horne: Amazon KDP author data
As of Nov 6, 2026, Richard Horne has 5 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #1), mostly in 3D Printing, Graphics & Design, CAD.
| Median price | $20.59 |
|---|---|
| Price range (middle 50%) | $18 – $28.90 |
| Median reviews | 217 |
| Total reviews | 974 |
| New listings (30 days, incl. new editions) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- 80% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Richard Horne's best-ranked books
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3D Printing For Dummies
by Richard Horne
- Price$16.66
- Rating4.2
- Reviews217
-
3D Printing For Dummies
by Richard Horne
- Price$18
- Rating4.2
- Reviews217
-
-
3D Printing For Dummies: 4th Edition
by Richard Horne
- Price$20.59
- Reviews-
-
3D Printing For Dummies, 2nd Edition (For Dummies (Computer/Tech))
by Richard Horne
- Price$28.90
- Rating4.2
- Reviews540
- Published2017-05
Main categories
FAQ
How many books does Richard Horne have on Amazon?
KDPTop tracks 5 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Richard Horne publish in?
Their books chart most often in 3D Printing, Graphics & Design, CAD.
How does Richard Horne price their books?
The median price is $20.59; half of the books cost $18–$28.90.
Has Richard Horne released new books recently?
1 new book in the last 30 days, 1 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.