KDP categories · Top KDP authors
Jack Smith: Amazon KDP author data
Jack Smith has 97 books on Amazon, 29 of them on a best-seller list in the last 30 days (best rank #4), mostly in Forensic Science, Crime & Criminals, Serial Killers.
97Books on Amazon
29Listed in 30 days
3.9Average rating
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $3.99 – $8.88 |
| Median reviews | 119 |
| Total reviews | 11,978 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $3.99, 43% below the median of their main category, Forensic Science.
- 4 new books in the last 30 days, 1 of them broke into a Best Sellers list.
Jack Smith's best-ranked books
-
Sitting on Death Row : The Most Notorious Cases of Death Row Killers - Vol. 3 (True Crime Death Penalty Cases Book 4)
by Jack Smith
- Price$0.99
- Rating4.0
- Reviews16
- Published2026-09
-
Wrongful Convictions: True Murder Cases Unbelievable Miscarriages of Justice
by Jack Smith
- Price$3.99
- Rating4.1
- Reviews140
-
The Baton Rouge Serial Killer: Life of Convicted Murderer Derrick Todd Lee (Serial Killer True Crime Books Book 38)
by Jack Smith
- Price$0.99
- Rating3.8
- Reviews40
-
A Late 19th Century Lady Runs Amok in the Catskills - Life of Serial Killer Lizzie Halliday (Serial Killer True Crime Books Book 37)
by Jack Smith
- Price$0.99
- Rating3.6
- Reviews76
-
Bodies in Barrels: The Snowtown Murders
by Jack Smith
- Price$2.99
- Rating3.8
- Reviews203
-
The Murder Kit Killer: Life of Serial Killer Israel Keyes
by Jack Smith
- Price$3.99
- Rating3.7
- Reviews17
-
Sitting on Death Row : The Most Notorious Cases of Death Row Killers (True Crime Death Penalty Cases Book 1)
by Jack Smith
- Price$3.99
- Rating3.9
- Reviews185
-
Real Life Psychic Detectives: True Crime Stories of Clairvoyants Solving Murder Cases
by Jack Smith
- Price$10.33
- Rating4.4
- Reviews272
-
The Death Row Granny: Life of Serial Killer Velma Barfield (Serial Killer True Crime Books Book 34)
by Jack Smith
- Price$0.99
- Rating3.9
- Reviews218
-
More Shocking Celebrity Murders: True Crime Cases of Famous People Who were Gruesomely Killed (True Crime Hollywood Murders Book 2)
by Jack Smith
- Price$3.99
- Rating3.7
- Reviews468
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.