KDP categories · Top KDP authors
Jiro Nitta: Amazon KDP author data
As of Nov 6, 2026, Jiro Nitta has 44 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #3), mostly in Sports, Mountaineering, Mountain Climbing.
| Median price | $20.30 |
|---|---|
| Price range (middle 50%) | $14.19 – $34.88 |
| Median reviews | 34 |
| Total reviews | 3,122 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $20.30, 95% above the median of their main category, Sports.
Jiro Nitta's best-ranked books
-
The Climber, Vol. 3
by Jiro Nitta
- Price$15.99
- Rating4.7
- Reviews228
-
The Climber, Vol. 7
by Jiro Nitta
- Price$17.24
- Rating4.7
- Reviews10
- Published2026-10
-
The Climber, Vol. 5
by Jiro Nitta
- Price$15.99
- Rating4.7
- Reviews69
-
The Climber, Vol. 6
by Jiro Nitta
- Price$15.99
- Rating4.8
- Reviews38
-
The Climber, Vol. 4
by Jiro Nitta
- Price$11.95
- Rating4.6
- Reviews138
-
The Climber, Vol. 3
by Jiro Nitta
- Price$17.24
- Rating4.7
- Reviews228
-
The Climber, Vol. 4
by Jiro Nitta
- Price$12.58
- Rating4.6
- Reviews138
-
The Climber, Vol. 8
by Jiro Nitta
- Price$22.99
- Reviews-
- Published2027-01
-
The Climber, Vol. 6
by Jiro Nitta
- Price$21.43
- Rating4.8
- Reviews39
-
The Climber, Vol. 5
by Jiro Nitta
- Price$18.39
- Rating4.7
- Reviews70
Main categories
FAQ
How many books does Jiro Nitta have on Amazon?
KDPTop tracks 44 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Jiro Nitta publish in?
Their books chart most often in Sports, Mountaineering, Mountain Climbing.
How does Jiro Nitta price their books?
The median price is $20.30; half of the books cost $14.19–$34.88.
Has Jiro Nitta 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.