KDP categories · Top KDP authors
Kalene Williams: Amazon KDP author data
As of Nov 6, 2026, Kalene Williams has 20 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #56), mostly in Colonization, Androids, Robots & Artificial Intelligences, Space Exploration.
| Median price | $5.99 |
|---|---|
| Price range (middle 50%) | $3.99 – $9.74 |
| Median reviews | 24 |
| Total reviews | 406 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 2 |
What stands out
- Only 15% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $5.99, 20% above the median of their main category, Colonization.
- 3 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Kalene Williams's best-ranked books
-
Steeds of War (Marines, Luck, and Oorah Book 1)
by Kalene Williams
- Price$5.99
- Rating4.2
- Reviews63
- Published2026-08
-
Steeds of Courage (Marines, Luck, and Oorah Book 3)
by Kalene Williams
- Price$5.99
- Rating5.0
- Reviews9
- Published2026-10
-
Ghosts of the Republic
by Kalene Williams
- Price$0
- Rating4.7
- Reviews204
- Published2020-07
-
MARS: A Hard SF Anthology (Mohs 5.5)
by Kalene Williams
- Price$8.99
- Rating4.2
- Reviews97
-
Steeds of War (Marines, Luck, and Oorah)
by Kalene Williams
- Price$17.99
- Rating4.2
- Reviews63
- Published2026-08
-
Steeds of Honor (Marines, Luck, and Oorah Book 2)
by Kalene Williams
- Price$5.99
- Rating4.5
- Reviews37
- Published2026-09
-
Horizons Beyond
by Kalene Williams
- Price$2.99
- Rating4.3
- Reviews37
-
Steeds of Honor (Marines, Luck, and Oorah)
by Kalene Williams
- Price$17.99
- Rating4.5
- Reviews36
- Published2026-09
-
Kingdoms of Iron and Stone
by Kalene Williams
- Price$3.99
- Rating4.2
- Reviews25
-
Main categories
FAQ
How many books does Kalene Williams have on Amazon?
KDPTop tracks 20 of their books; 3 made an Amazon list in the last 30 days.
Which categories does Kalene Williams publish in?
Their books chart most often in Colonization, Androids, Robots & Artificial Intelligences, Space Exploration.
How does Kalene Williams price their books?
The median price is $5.99; half of the books cost $3.99–$9.74.
Has Kalene Williams 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.