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Intelligence & Espionage (Specific Topics, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Intelligence & Espionage (Specific Topics, Kindle eBooks), updated Nov 2, 2026: median price $11.05, median 821 reviews, average rating 4.4 and a KDPTop opportunity score of 26/100 (highly competitive).
| Price range (middle 50%) | $4.74 – $14.93 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 8% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- At $11.05 its median price beats 92% of Kindle eBooks categories, leaving more margin per copy.
- Its review barrier is higher than in 85% of Kindle eBooks categories: the median best seller has 821 reviews, so new books need time to build up.
- Prices spread wide: the middle half runs from $4.74 to $14.93, so budget editions and premium or boxed sets sell side by side.
Top 10 Intelligence & Espionage best sellers
-
A Spy at the Heart of the Third Reich: The Extraordinary Story of Fritz Kolbe, America's Most Important Spy in World War II
by Lucas Delattre
- List rank#1
- Price$1.97
- Rating4.3
- Reviews796
-
Out of the Shadows: Revealing the Truth About Non-Human Intelligent Life
by Jay Stratton
- List rank#2
- Price$14.99
- Rating4.5
- Reviews890
-
Family of Spies: A World War II Story of Nazi Espionage, Betrayal, and the Secret History Behind Pearl Harbor
- List rank#3
- Price$11.99
- Rating4.5
- Reviews2,644
-
The Spy and the Traitor: The Greatest Espionage Story of the Cold War
- List rank#4
- Price$6.99
- Rating4.7
- Reviews37,565
-
The Jakarta Method: Washington's Anticommunist Crusade and the Mass Murder Program That Shaped Our World
by Vincent Bevins
- List rank#5
- Price$1.99
- Rating4.8
- Reviews1,991
-
100 Deadly Skills: The SEAL Operative's Guide to Eluding Pursuers, Evading Capture, and Surviving Any Dangerous Situation
by Clint Emerson
- List rank#6
- Price$2.99
- Rating4.6
- Reviews11,442
-
The Devil's Chessboard: Allen Dulles, the CIA, and the Rise of America's Secret Government — A CIA Biography
by David Talbot
- List rank#7
- Price$11.99
- Rating4.6
- Reviews5,599
-
The Havana Syndrome: Invisible Weapons, a Government Cover-Up, and the Greatest Spy Mystery of Our Time
by Michael Rey
- List rank#8
- Price$13.99
- Rating4.6
- Reviews29
-
Hunting Eichmann: How a Band of Survivors and a Young Spy Agency Chased Down the World's Most Notorious Nazi
by Neal Bascomb
- List rank#9
- Price$10.13
- Rating4.6
- Reviews1,945
-
A Woman of No Importance: The Untold Story of the American Spy Who Helped Win World War II
by Sonia Purnell
- List rank#10
- Price$14.99
- Rating4.5
- Reviews25,063
Same niche in Books: Intelligence & Espionage
FAQ
Is Intelligence & Espionage a good niche for Amazon KDP?
Its KDPTop opportunity score is 26/100, which makes it highly competitive. The median best seller has 821 reviews and sells for $11.05.
How many reviews do you need to rank in Intelligence & Espionage?
The median best seller has 821 reviews, and 15% of them have fewer than 100.
What do Intelligence & Espionage best sellers cost?
The median price is $11.05; half of the best sellers are priced between $4.74 and $14.93.
Can new books break into Intelligence & Espionage?
8% of the current best sellers were released in the last 90 days.
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.