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Robert: Amazon KDP author data
As of Nov 6, 2026, Robert has 2 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #7), mostly in Reference, Atlases & Maps, United States.
| Median price | $16.99 |
|---|---|
| Price range (middle 50%) | $16.49 – $17.49 |
| Median reviews | 2 |
| Total reviews | 2 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $16.99, 55% above the median of their main category, Reference.
Robert's best-ranked books
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Texas Road Atlas 2026-2027: Detailed Maps, Fuel-Stop Planning, and Backroad Routes to Keep You Safe Across the Lone Star State
by Robert
- Price$17.99
- Rating5.0
- Reviews2
- Published2026-08
-
Motorcycle Road Atlas USA 2027: America's Roads, Built for Two Wheels – The Best Scenic Routes, Hidden Trails, and Iconic Destinations for Every Rider
by Robert
- Price$15.99
- Reviews-
Main categories
FAQ
How many books does Robert have on Amazon?
KDPTop tracks 2 of their books; 2 made an Amazon list in the last 30 days.
Which categories does Robert publish in?
Their books chart most often in Reference, Atlases & Maps, United States.
How does Robert price their books?
The median price is $16.99; half of the books cost $16.49–$17.49.
Has Robert released new books recently?
2 new books in the last 30 days, 2 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.