KDP categories · Top KDP authors
Christopher Byron: Amazon KDP author data
As of Nov 6, 2026, Christopher Byron has 18 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #62), mostly in Serial Killers, Murder & Mayhem, Crime & Criminal Biographies.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $3.24 – $6.99 |
| Median reviews | 1 |
| Total reviews | 1 |
| New books (30 days) | 14 |
| Breakout books (30 days) | 3 |
What stands out
- 78% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $3.99, 69% below the median of their main category, Serial Killers.
- 14 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Christopher Byron's best-ranked books
-
Killers Next Door (The Serial Killer Files Book 1)
by Christopher Byron
- Price$2.99
- Rating3.0
- Reviews1
-
Cold Case Serial Killers: Seven Cases Solved After The Trail Went Cold (The Serial Killer Files Book 9)
by Christopher Byron
- Price$3.99
- Reviews-
-
The Most Prolific Serial Killers (The Serial Killer Files Book 10)
by Christopher Byron
- Price$1.99
- Reviews-
-
Killers Never Caught (The Serial Killer Files Book 5)
by Christopher Byron
- Price$3.99
- Reviews-
-
Couples Who Kill (The Serial Killer Files Book 4)
by Christopher Byron
- Price$3.99
- Reviews-
-
Cold Case Serial Killers: Seven Cases Solved After The Trail Went Cold (The Serial Killer Files)
by Christopher Byron
- Price$9.99
- Reviews-
-
Serial killers of the 21st Century (The Serial Killer Files Book 7)
by Christopher Byron
- Price$3.99
- Reviews-
-
The Most Prolific Serial Killers (The Serial Killer Files)
by Christopher Byron
- Price$12.99
- Reviews-
-
Serial Killers Who Hid in Plain Sight: Seven True Cases of Murder Behind Ordinary Lives (The Serial Killer Files Book 8)
by Christopher Byron
- Price$3.99
- Reviews-
-
The Heart-Vein (The Heart - Vein Book 1)
by Christopher Byron
- Price$0
- Reviews-
- Published2026-09
Main categories
FAQ
How many books does Christopher Byron have on Amazon?
KDPTop tracks 18 of their books; 14 made an Amazon list in the last 30 days.
Which categories does Christopher Byron publish in?
Their books chart most often in Serial Killers, Murder & Mayhem, Crime & Criminal Biographies.
How does Christopher Byron price their books?
The median price is $3.99; half of the books cost $3.24–$6.99.
Has Christopher Byron released new books recently?
14 new books in the last 30 days, 3 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.