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Fundamentalism (Religious Studies & Reference, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Fundamentalism (Religious Studies & Reference, Kindle eBooks), updated Nov 3, 2026: median price $9.11, median 77 reviews, average rating 4.6 and a KDPTop opportunity score of 23/100 (highly competitive).
| Price range (middle 50%) | $4.24 – $12.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 2% |
| Books on the list | 99 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 5% of the parent category Religious Studies & Reference (1,436), one of the easier corners under it.
- Only 2% of its best sellers are under 90 days old, fewer than in 89% of Kindle eBooks categories: established titles hold the list.
- Prices spread wide: the middle half runs from $4.24 to $12.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Fundamentalism best sellers
-
Bible Doctrine, Second Edition: Essential Teachings of the Christian Faith
- List rank#1
- Price$38.99
- Rating4.8
- Reviews405
-
-
The Family
by Jeff Sharlet
- List rank#3
- Price$7.99
- Rating4.5
- Reviews1,014
-
The Good News Club: The Christian Right's Stealth Assault on America's Children
by Katherine Stewart
- List rank#4
- Price$1.99
- Rating4.6
- Reviews209
-
The Gift of Forgiveness: Put the Past Behind You and Learn How to Forgive . . .
- List rank#5
- Price$8.99
- Rating4.8
- Reviews630
-
Leaving the Fold: A Guide for Former Fundamentalists and Others Leaving Their Religion
by Marlene Winell
- List rank#6
- Price$7.99
- Rating4.7
- Reviews612
-
The Mystical City of God: A Popular Abridgement of the Divine History and Life of the Virgin Mother of God
by Mary of Agreda
- List rank#7
- Price$0.99
- Rating4.8
- Reviews714
-
God Has a Plan for Your Life: The Discovery that Makes All the Difference
- List rank#8
- Price$6.99
- Rating4.8
- Reviews1,194
-
Mind Viruses: America's Irrational Obsessions
by John Leake
- List rank#9
- Price$16.99
- Rating4.8
- Reviews30
-
Don't Call It a Comeback (Foreword by D. A. Carson): The Old Faith for a New Day (The Gospel Coalition)
- List rank#10
- Price$9.21
- Rating4.3
- Reviews44
Same niche in Books: Fundamentalism
FAQ
Is Fundamentalism a good niche for Amazon KDP?
Its KDPTop opportunity score is 23/100, which makes it highly competitive. The median best seller has 77 reviews and sells for $9.11.
How many reviews do you need to rank in Fundamentalism?
The median best seller has 77 reviews, and 55% of them have fewer than 100.
What do Fundamentalism best sellers cost?
The median price is $9.11; half of the best sellers are priced between $4.24 and $12.99.
Can new books break into Fundamentalism?
2% 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.