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Constitutions (Political Science, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Constitutions (Political Science, Kindle eBooks), updated Nov 2, 2026: median price $9.99, median 152 reviews, average rating 4.6 and a KDPTop opportunity score of 26/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $13.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 7% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 23% of the parent category Political Science (658), one of the easier corners under it.
- Prices spread wide: the middle half runs from $2.99 to $13.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Constitutions best sellers
-
Mortal Republic: How Rome Fell into Tyranny
by Edward Jay Watts
- List rank#1
- Price$1.99
- Rating4.6
- Reviews432
-
So Ordered: An Originalist’s View of the Constitution, the Court, and Our Country
by Justice Samuel A. Alito Jr.
- List rank#2
- Price$18.99
- Rating4.8
- Reviews69
-
What Kind of Nation: Thomas Jefferson, John Marshall, and the Epic Stru
by James F. Simon
- List rank#3
- Price$1.99
- Rating4.4
- Reviews93
-
The MAGA Doctrine: An Insightful Analysis of how Trump reshaped Conservatism, from the Late Turning Point USA Founder
by Charlie Kirk
- List rank#4
- Price$11.99
- Rating4.7
- Reviews3,986
-
The Constitution of the United States of America: The Declaration of Independence, The Bill of Rights
- List rank#5
- Price$0.99
- Rating4.8
- Reviews15,122
-
The Constitution of the United States of America: The Declaration of Independence, The Bill of Rights
- List rank#6
- Price$0.52
- Rating4.8
- Reviews11,645
-
Rage and the Republic: The Unfinished Story of the American Revolution
by Jonathan Turley
- List rank#7
- Price$16.99
- Rating4.8
- Reviews478
-
The Federalist Papers
- List rank#8
- Price$0.99
- Rating4.7
- Reviews5,709
-
What Does the Constitution Actually Say?: A Non-Boring Guide to How Our Democracy is Supposed to Work
by Ben Sheehan
- List rank#9
- Price$1.99
- Rating4.8
- Reviews1,134
-
You Have the Right to Remain Innocent
by James Duane
- List rank#10
- Price$5.99
- Rating4.7
- Reviews3,498
Same niche in Books: Constitutions
FAQ
Is Constitutions a good niche for Amazon KDP?
Its KDPTop opportunity score is 26/100, which makes it highly competitive. The median best seller has 152 reviews and sells for $9.99.
How many reviews do you need to rank in Constitutions?
The median best seller has 152 reviews, and 42% of them have fewer than 100.
What do Constitutions best sellers cost?
The median price is $9.99; half of the best sellers are priced between $2.99 and $13.99.
Can new books break into Constitutions?
7% 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.