KDP categories · Top KDP authors
BJ Alpha: Amazon KDP author data
As of Nov 6, 2026, BJ Alpha has 66 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #10), mostly in Urban.
| Median price | $16.20 |
|---|---|
| Price range (middle 50%) | $4.49 – $18.50 |
| Median reviews | 544 |
| Total reviews | 52,458 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $16.20, 225% above the median of their main category, Urban.
BJ Alpha's best-ranked books
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Unthinkable (Mafia Daddies 2)
by BJ Alpha
- Price$4.99
- Rating4.4
- Reviews211
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Untamed (Mafia Daddies 2 Book 1)
by BJ Alpha
- Price$4.99
- Rating4.1
- Reviews481
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BREN : Secrets and Lies Series Book 4
by BJ Alpha
- Price$4.99
- Rating4.2
- Reviews3,164
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O'Connell's Forever: A Secrets And Lies Christmas Story (Secrets and Lies Short Stories Book 6)
by BJ Alpha
- Price$2.99
- Rating4.5
- Reviews480
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FINN: Secrets and Lies Series Book 3
by BJ Alpha
- Price$3.95
- Rating4.2
- Reviews3,173
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CAL: Secrets and Lies Series Book 1
by BJ Alpha
- Price$3.95
- Rating4.0
- Reviews3,757
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OWEN : STORM ENTERPRISES BOOK 3
by BJ Alpha
- Price$4.49
- Rating4.1
- Reviews1,321
Main categories
FAQ
How many books does BJ Alpha have on Amazon?
KDPTop tracks 66 of their books; 10 made an Amazon list in the last 30 days.
Which categories does BJ Alpha publish in?
Their books chart most often in Urban.
How does BJ Alpha price their books?
The median price is $16.20; half of the books cost $4.49–$18.50.
Has BJ Alpha 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.