KDP categories · Top KDP authors
Aya Koda: Amazon KDP author data
As of Nov 6, 2026, Aya Koda has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #31), mostly in Plants, Nature Writing & Essays, Trees.
| Median price | $17.95 |
|---|---|
| Price range (middle 50%) | $16.47 – $17.97 |
| Median reviews | 23 |
| Total reviews | 94 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 2 |
What stands out
- 3 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Aya Koda's best-ranked books
-
Tree: My Encounters with Trees
by Aya Koda
- Price$14.99
- Rating4.6
- Reviews23
-
Tree: My Encounters with Trees
by Aya Koda
- Price$17.99
- Rating4.6
- Reviews23
- Published2026-09
-
Árbol / Tree (Spanish Edition)
by Aya Koda
- Price$17.95
- Rating4.6
- Reviews48
Main categories
FAQ
How many books does Aya Koda have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Aya Koda publish in?
Their books chart most often in Plants, Nature Writing & Essays, Trees.
How does Aya Koda price their books?
The median price is $17.95; half of the books cost $16.47–$17.97.
Has Aya Koda released new books recently?
3 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.