KDP categories · Top KDP authors
Science & Religion (Religious Studies, Books): Amazon KDP category data
Amazon Books Best Sellers data for Science & Religion (Religious Studies, Books), updated Nov 3, 2026: median price $13.59, median 753 reviews, average rating 4.6 and a KDPTop opportunity score of 31/100 (highly competitive).
| Price range (middle 50%) | $10.96 – $18.97 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 12% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 29% of the parent category Religious Studies (2,602), one of the easier corners under it.
- Its review barrier is higher than in 82% of Books categories: the median best seller has 753 reviews, so new books need time to build up.
Top 10 Science & Religion best sellers
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Adams Time Chart Large Format Visual Study Guide: Connect Biblical Genealogy to World History with the Interactive Synchronological Map, Full-Color Close-Ups, Guided Exercises, and Audio Companion
by Samuel Westbridge
- List rank#2
- Price$21.76
- Rating4.5
- Reviews67
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I Don't Have Enough Faith to Be an Atheist
- List rank#3
- Price$12.84
- Rating4.8
- Reviews5,409
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Proof of Heaven: A Neurosurgeon's Journey into the Afterlife
by Eben Alexander
- List rank#4
- Price$7.89
- Rating4.4
- Reviews25,607
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The Angels Among Us: How God’s Messengers Play a Role in Healing
by Dr. Marc Siegel
- List rank#5
- Price$27.96
- Reviews-
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God, AI and the End of History: Understanding the Book of Revelation in an Age of Intelligent Machines
- List rank#6
- Price$23.42
- Rating4.8
- Reviews373
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My Story: A Spiritual and Intellectual Autobiography
- List rank#7
- Price$28.90
- Rating4.8
- Reviews237
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Adams Time Chart Companion: Enlarged and Explained Panel by Panel to Connect Biblical Genealogy with World History, and Ready-to-Teach Lessons for Homeschool and Sunday School | Full Color Edition
by Josiah Penrose
- List rank#8
- Price$21.84
- Rating4.9
- Reviews67
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2084 and the AI Revolution, Updated and Expanded Edition: How Artificial Intelligence Informs Our Future
- List rank#9
- Price$16.93
- Rating4.8
- Reviews400
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The Others: UFOs, AI, and the Secret Forces Guiding Human Destiny
by D. W. Pasulka
- List rank#10
- Price$14.95
- Rating4.0
- Reviews172
Same niche in Kindle eBooks: Science & Religion
FAQ
Is Science & Religion a good niche for Amazon KDP?
Its KDPTop opportunity score is 31/100, which makes it highly competitive. The median best seller has 753 reviews and sells for $13.59.
How many reviews do you need to rank in Science & Religion?
The median best seller has 753 reviews, and 18% of them have fewer than 100.
What do Science & Religion best sellers cost?
The median price is $13.59; half of the best sellers are priced between $10.96 and $18.97.
Can new books break into Science & Religion?
12% 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.