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J Foster Ward: Amazon KDP author data
As of Nov 6, 2026, J Foster Ward has 4 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #10), mostly in Low Fantasy, Science Fiction, Men's Adventure.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $3.99 – $4.99 |
| Median reviews | 243 |
| Total reviews | 1,266 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $4.99, 67% below the median of their main category, Low Fantasy.
J Foster Ward's best-ranked books
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Eight Tricks for Mind Blowing Telepathy: A Sci-fi Alien Girl Harem Adventure (Space Prison Book 4)
by J Foster Ward
- Price$4.99
- Rating4.6
- Reviews22
- Published2026-10
-
Dungeon Country: The Last Frontier: a monster-girl slice of life harem adventure
by J Foster Ward
- Price$4.99
- Rating4.6
- Reviews155
-
Magical Apocalypse Girls 2: Hot Wheels: A monster-girl harem adventure
by J Foster Ward
- Price$4.99
- Rating4.6
- Reviews331
-
The Five Girls You Date in Space Prison: A Scifi Alien Girl Harem Adventure
by J Foster Ward
- Price$0.99
- Rating4.6
- Reviews760
- Published2025-12
Main categories
FAQ
How many books does J Foster Ward have on Amazon?
KDPTop tracks 4 of their books; 3 made an Amazon list in the last 30 days.
Which categories does J Foster Ward publish in?
Their books chart most often in Low Fantasy, Science Fiction, Men's Adventure.
How does J Foster Ward price their books?
The median price is $4.99; half of the books cost $3.99–$4.99.
Has J Foster Ward 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.