KDP categories · Top KDP authors
Nick Ryan: Amazon KDP author data
As of Nov 6, 2026, Nick Ryan has 20 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #15), mostly in Ancient, Technothrillers, Action & Adventure.
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $2.99 |
| Median reviews | 1,348 |
| Total reviews | 31,737 |
| New books (30 days) | 1 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $2.99, 33% below the median of their main category, Ancient.
Nick Ryan's best-ranked books
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Iskander Hunt: A World War 3 Techno-Thriller Action Event (Nick Ryan's World War 3 Military Fiction Technothrillers)
by Nick Ryan
- Price$2.99
- Rating4.6
- Reviews47
-
Battlefront: Cannae (Nick Ryan's Battlefront Collection: Ancient Warfare Combat Thrillers)
by Nick Ryan
- Price$2.99
- Rating4.3
- Reviews112
-
Battlefront: Thermopylae (Nick Ryan's Battlefront Collection: Ancient Warfare Combat Thrillers)
by Nick Ryan
- Price$2.99
- Rating4.6
- Reviews101
-
Battlefront: Marathon (Nick Ryan's Battlefront Collection: Ancient Warfare Combat Thrillers)
by Nick Ryan
- Price$2.99
- Rating4.3
- Reviews90
-
Search and Destroy: A World War 3 Techno-Thriller Action Event (Nick Ryan's World War 3 Military Fiction Technothrillers)
by Nick Ryan
- Price$2.99
- Rating4.4
- Reviews3,760
-
Charge To Battle: A World War 3 Techno-Thriller Action Event (Nick Ryan's World War 3 Military Fiction Technothrillers)
by Nick Ryan
- Price$2.99
- Rating4.3
- Reviews3,492
-
Enemy In Sight: A World War 3 Techno-Thriller Action Event (Nick Ryan's World War 3 Military Fiction Technothrillers)
by Nick Ryan
- Price$2.99
- Rating4.5
- Reviews3,223
-
Viper Mission: A World War 3 Techno-Thriller Action Event (Nick Ryan's World War 3 Military Fiction Technothrillers)
by Nick Ryan
- Price$2.99
- Rating4.3
- Reviews3,102
-
Airborne Assault: A World War 3 Techno-Thriller Action Event (Nick Ryan's World War 3 Military Fiction Technothrillers)
by Nick Ryan
- Price$2.99
- Rating4.4
- Reviews2,751
-
The Killing Ground: A World War 3 Techno-Thriller Action Event (Nick Ryan's World War 3 Military Fiction Technothrillers)
by Nick Ryan
- Price$2.99
- Rating4.4
- Reviews2,690
Main categories
FAQ
How many books does Nick Ryan have on Amazon?
KDPTop tracks 20 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Nick Ryan publish in?
Their books chart most often in Ancient, Technothrillers, Action & Adventure.
How does Nick Ryan price their books?
The median price is $2.99; half of the books cost $2.99–$2.99.
Has Nick Ryan released new books recently?
1 new book in the last 30 days, 1 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.