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J. Albert Mann: Amazon KDP author data
As of Nov 6, 2026, J. Albert Mann has 4 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #11), mostly in 19th Century, 20th Century, Homelessness & Poverty.
| Median price | $12.37 |
|---|---|
| Price range (middle 50%) | $9.68 – $14.18 |
| Median reviews | 15 |
| Total reviews | 65 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $12.37, 20% below the median of their main category, 19th Century.
J. Albert Mann's best-ranked books
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Shift Happens: The History of Labor in the United States
by J. Albert Mann
- Price$15.99
- Rating4.5
- Reviews15
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Shift Happens: The History of Labor in the United States: A witty, unflinching YA history tracing capitalism's toll on American workers and the fight for justice.
by J. Albert Mann
- Price$12.37
- Rating4.5
- Reviews15
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Shift Happens: The History of Labor in the United States: A sharp, accessible YA history of America's labor movement—capitalism, workers' rights, and the fight for justice.
by J. Albert Mann
- Price$6.99
- Rating4.5
- Reviews15
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Main categories
FAQ
How many books does J. Albert Mann have on Amazon?
KDPTop tracks 4 of their books; 3 made an Amazon list in the last 30 days.
Which categories does J. Albert Mann publish in?
Their books chart most often in 19th Century, 20th Century, Homelessness & Poverty.
How does J. Albert Mann price their books?
The median price is $12.37; half of the books cost $9.68–$14.18.
Has J. Albert Mann 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.