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ROBERT O. PETTERSON: Amazon KDP author data
As of Nov 6, 2026, ROBERT O. PETTERSON has 22 books on Amazon, 21 of them on a best-seller list in the last 30 days (best rank #6), mostly in General, Iowa, Oklahoma.
| Median price | $14.99 |
|---|---|
| Price range (middle 50%) | $14.99 – $14.99 |
| Median reviews | 1 |
| Total reviews | 4 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 95% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
ROBERT O. PETTERSON's best-ranked books
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A Historian Guide To Mississippi Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Magnolia State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
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A Historian Guide To Iowa Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Hawkeye State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
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A Historian Guide To Kentucky Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Blue grass State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
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A Historian Guide To Rhode Island Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Ocean State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
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A Historian Guide To Kansas Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Sunflower State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
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A Historian Guide To North Dakota Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Peace Garden State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Rating5.0
- Reviews1
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A Historian Guide To Oklahoma Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Soonner State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
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A Historian Guide To Virginia Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Mother Of State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
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A Historian Guide To Delaware Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Blue Hen State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
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A Historian Guide To Connecticut Trivia: The Unearthing Hidden Fun Facts, Bizarre Events, and the Wild Stories of the Constitution State (US Trivia Collection)
by ROBERT O. PETTERSON
- Price$14.99
- Reviews-
Main categories
FAQ
How many books does ROBERT O. PETTERSON have on Amazon?
KDPTop tracks 22 of their books; 21 made an Amazon list in the last 30 days.
Which categories does ROBERT O. PETTERSON publish in?
Their books chart most often in General, Iowa, Oklahoma.
How does ROBERT O. PETTERSON price their books?
The median price is $14.99; half of the books cost $14.99–$14.99.
Has ROBERT O. PETTERSON 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.