KDP categories · Top KDP authors
Robert A Waters: Amazon KDP author data
As of Nov 6, 2026, Robert A Waters has 19 books on Amazon, 14 of them on a best-seller list in the last 30 days (best rank #24), mostly in Forensics, Abductions, Kidnappings & Missing Persons, True Crime.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $9.30 |
| Median reviews | 28 |
| Total reviews | 653 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 4 |
What stands out
- 74% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $2.99, 50% below the median of their main category, Forensics.
- 4 new books in the last 30 days, 4 of them broke into a Best Sellers list.
Robert A Waters's best-ranked books
-
Killers Among Us Volume 2: 12 Disturbing True Crime Murder Stories
by Robert A Waters
- Price$0.99
- Rating4.2
- Reviews57
- Published2026-02
-
Killers Among Us Volume 6: 12 Disturbing True Crime Murder Stories
by Robert A Waters
- Price$2.99
- Rating4.1
- Reviews39
- Published2026-07
-
Killers Among Us: True Crime: The Botched Execution of Christa Pike
by Robert A Waters
- Price$0.99
- Rating4.2
- Reviews5
- Published2026-10
-
Killers Among Us Volume 8: 12 Disturbing True Crime Murder Stories
by Robert A Waters
- Price$2.99
- Rating4.4
- Reviews7
- Published2026-10
-
Killers Among Us Volume 7: 12 Disturbing True Crime Murder Stories
by Robert A Waters
- Price$2.99
- Rating4.8
- Reviews6
- Published2026-09
-
Killers Among Us Volume 1: 12 Disturbing True Crime Murder Cases
by Robert A Waters
- Price$2.99
- Rating4.2
- Reviews72
-
Killers Among Us Volume 4: 12 Disturbing True Crime Murder Stories
by Robert A Waters
- Price$2.99
- Rating4.2
- Reviews49
-
Killers Among Us Volumes 4-6: 36 Disturbing True Crime Murder Stories
by Robert A Waters
- Price$5.99
- Rating4.0
- Reviews12
-
Killers Among Us Volumes 1-3: 36 Disturbing True Crime Murder Stories
by Robert A Waters
- Price$5.99
- Rating4.5
- Reviews24
-
Guns and Self-Defense: 23 Inspirational True Crime Stories of Survival with Firearms
by Robert A Waters
- Price$2.99
- Rating4.5
- Reviews55
- Published2019-05
Main categories
FAQ
How many books does Robert A Waters have on Amazon?
KDPTop tracks 19 of their books; 14 made an Amazon list in the last 30 days.
Which categories does Robert A Waters publish in?
Their books chart most often in Forensics, Abductions, Kidnappings & Missing Persons, True Crime.
How does Robert A Waters price their books?
The median price is $2.99; half of the books cost $2.99–$9.30.
Has Robert A Waters released new books recently?
4 new books in the last 30 days, 4 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.