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Jayne Castle: Amazon KDP author data
As of Nov 6, 2026, Jayne Castle has 28 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #2), mostly in Psychics, Ghosts, Angels.
| Median price | $8.99 |
|---|---|
| Price range (middle 50%) | $5.49 – $9.99 |
| Median reviews | 3,116 |
| Total reviews | 94,212 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $8.99, 80% above the median of their main category, Psychics.
Jayne Castle's best-ranked books
-
Siren's Call (Rainshadow Series Book 4)
by Jayne Castle
- Price$1.99
- Rating4.6
- Reviews4,683
-
Enter the Nightmare (A Harmony Novel Book 19)
by Jayne Castle
- Price$14.99
- Rating4.6
- Reviews2,369
-
The Lost Night (Rainshadow Series Book 1)
by Jayne Castle
- Price$8.99
- Rating4.6
- Reviews3,087
-
Zinnia (St. Helens Book 2)
by Jayne Castle
- Price$1.99
- Rating4.6
- Reviews2,203
-
Silver Master (Ghost Hunters, Book 4) (Harmony)
by Jayne Castle
- Price$7.99
- Rating4.6
- Reviews2,127
-
Deception Cove (Rainshadow Series Book 2)
by Jayne Castle
- Price$9.99
- Rating4.6
- Reviews4,170
-
It Takes a Psychic (A Harmony Novel Book 18)
by Jayne Castle
- Price$12.99
- Rating4.7
- Reviews3,916
-
People in Glass Houses (A Harmony Novel Book 17)
by Jayne Castle
- Price$6.99
- Rating4.7
- Reviews4,685
-
The Hot Zone (Rainshadow Series Book 3)
by Jayne Castle
- Price$5.99
- Rating4.6
- Reviews4,936
-
After Dark (Ghost Hunters, Book 1) (Harmony)
by Jayne Castle
- Price$9.99
- Rating4.5
- Reviews3,005
Main categories
FAQ
How many books does Jayne Castle have on Amazon?
KDPTop tracks 28 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Jayne Castle publish in?
Their books chart most often in Psychics, Ghosts, Angels.
How does Jayne Castle price their books?
The median price is $8.99; half of the books cost $5.49–$9.99.
Has Jayne Castle released new books recently?
0 new books in the last 30 days.
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.