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Cordelia Castel: Amazon KDP author data
As of Nov 6, 2026, Cordelia Castel has 16 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #5), mostly in Anthologies, Mythical Creatures, Medieval.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $3.99 – $3.99 |
| Median reviews | 309 |
| Total reviews | 14,943 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 0 |
What stands out
- 88% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $3.99, 39% below the median of their main category, Anthologies.
Cordelia Castel's best-ranked books
-
The Seven Kingdoms: Books 1-9 Box Set
by Cordelia Castel
- Price$0.99
- Rating4.5
- Reviews2,864
-
Dragon Mage Academy: Pariah of Dragons
by Cordelia Castel
- Price$3.99
- Rating4.6
- Reviews358
-
The Witch-Hunt (The Seven Kingdoms Book 3)
by Cordelia Castel
- Price$3.99
- Rating4.7
- Reviews293
-
The Frozen Heart (The Seven Kingdoms Book 8)
by Cordelia Castel
- Price$3.99
- Rating4.5
- Reviews237
-
The Magestaff (The Seven Kingdoms Book 1)
by Cordelia Castel
- Price$3.99
- Rating4.3
- Reviews582
-
The Princesses (Seven Kingdoms Box Sets Book 3)
by Cordelia Castel
- Price$3.99
- Rating4.3
- Reviews205
-
The Kingdom (The Seven Kingdoms Book 7)
by Cordelia Castel
- Price$3.99
- Rating4.6
- Reviews241
-
Dragon Mage Academy The Complete Series: Books 1-7 Box Set
by Cordelia Castel
- Price$0.99
- Rating4.6
- Reviews7,037
-
The Seven Kingdoms - Books 1-3 (Seven Kingdoms Box Sets Book 1)
by Cordelia Castel
- Price$7.99
- Rating4.6
- Reviews419
-
The Betrothal (The Seven Kingdoms Book 4)
by Cordelia Castel
- Price$3.99
- Rating4.6
- Reviews272
Main categories
FAQ
How many books does Cordelia Castel have on Amazon?
KDPTop tracks 16 of their books; 14 made an Amazon list in the last 30 days.
Which categories does Cordelia Castel publish in?
Their books chart most often in Anthologies, Mythical Creatures, Medieval.
How does Cordelia Castel price their books?
The median price is $3.99; half of the books cost $3.99–$3.99.
Has Cordelia Castel released new books recently?
1 new book 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.