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C Xavier: Amazon KDP author data
C Xavier has 48 books on Amazon, 26 of them on a best-seller list in the last 30 days (best rank #22), mostly in Action & Adventure, Epic, Science Fiction & Fantasy.
48Books on Amazon
26Listed in 30 days
4.5Average rating
| Median price | $5.99 |
|---|---|
| Price range (middle 50%) | $5.99 – $5.99 |
| Median reviews | 28 |
| Total reviews | 1,948 |
| New books (30 days) | 7 |
| Breakout books (30 days) | 0 |
What stands out
- 54% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $5.99, 33% below the median of their main category, Action & Adventure.
- 7 new books in the last 30 days.
C Xavier's best-ranked books
-
Noble Machinations (The Steampunk Adventures Book 1)
by C Xavier
- Price$5.99
- Rating4.3
- Reviews59
-
Beneath Notice (The Aelindros Sequence Book 1)
by C Xavier
- Price$5.99
- Rating4.5
- Reviews171
-
Noble Signals (The Steampunk Adventures Book 2)
by C Xavier
- Price$5.99
- Rating4.9
- Reviews19
-
Sherlock Holmes The Stonehenge Cipher (Dr John Watson's Recovered Memoirs)
by C Xavier
- Price$0
- Rating4.4
- Reviews222
- Published2026-03
-
Sherlock Holmes The Silenced Fellow (Dr John Watson's Recovered Memoirs)
by C Xavier
- Price$0
- Rating4.3
- Reviews140
- Published2026-03
-
Sherlock Holmes The Silesian Dispatch (Dr John Watson's Recovered Memoirs)
by C Xavier
- Price$0
- Rating4.0
- Reviews124
- Published2026-06
-
Sherlock Holmes The Ardlamont Enigma (Dr John Watson's Recovered Memoirs)
by C Xavier
- Price$0
- Rating4.5
- Reviews116
-
Sherlock Holmes The Empty Tuck-Boxes (Dr John Watson's Recovered Memoirs)
by C Xavier
- Price$0
- Rating4.4
- Reviews101
- Published2026-04
-
Ashen Chains (Pella's Journey Book 1)
by C Xavier
- Price$0
- Rating4.7
- Reviews91
- Published2026-04
-
Lesser Son, Eternal Vengeance (Bloodveil Legacy Book 1)
by C Xavier
- Price$0
- Rating4.4
- Reviews81
- Published2026-05
Main categories
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.