KDP categories · Top KDP authors
J R Becker: Amazon KDP author data
As of Nov 6, 2026, J R Becker has 17 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #11), mostly in Philosophy, Mystery & Wonders, Cartoons.
| Median price | $5.70 |
|---|---|
| Price range (middle 50%) | $3.99 – $11.95 |
| Median reviews | 242 |
| Total reviews | 3,983 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 1 |
What stands out
- 53% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $5.70, 55% below the median of their main category, Philosophy.
J R Becker's best-ranked books
-
Annabelle & Aiden: What Happens When We Die?
by J R Becker
- Price$10.95
- Rating4.6
- Reviews664
-
Annabelle & Aiden: Worlds Within Us
by J R Becker
- Price$3.99
- Rating4.7
- Reviews321
-
Annabelle & Aiden: OH MY GODS! A History of Belief
by J R Becker
- Price$11.95
- Rating4.6
- Reviews242
- Published2021-10
-
Annabelle & Aiden: How We Found the Earth is Round
by J R Becker
- Price$2.99
- Rating4.4
- Reviews28
-
Nihilism for Newborns (Philosobaby series)
by J R Becker
- Price$2.99
- Rating5.0
- Reviews12
- Published2026-09
-
Annabelle & Aiden: It's Got to be Magic!
by J R Becker
- Price$3.99
- Rating5.0
- Reviews30
-
Annabelle & Aiden: Oh, The Things We Believed!
by J R Becker
- Price$10.95
- Rating4.6
- Reviews347
-
Annabelle & Aiden: SAPIENS: Our Human Evolution
by J R Becker
- Price$3.99
- Rating4.7
- Reviews334
-
Annabelle & Aiden: What Happens When We Die?
by J R Becker
- Price$5.70
- Rating4.6
- Reviews664
-
Annabelle & Aiden: The Story Of Life (An Evolution Story)
by J R Becker
- Price$17.49
- Rating4.6
- Reviews602
Main categories
FAQ
How many books does J R Becker have on Amazon?
KDPTop tracks 17 of their books; 9 made an Amazon list in the last 30 days.
Which categories does J R Becker publish in?
Their books chart most often in Philosophy, Mystery & Wonders, Cartoons.
How does J R Becker price their books?
The median price is $5.70; half of the books cost $3.99–$11.95.
Has J R Becker released new books recently?
2 new books 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.