KDP categories · Top KDP authors
Salvation Theory: Amazon KDP category data
Amazon Books Best Sellers data for Salvation Theory, updated Nov 3, 2026: median price $13.86, median 525 reviews, average rating 4.8 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $10.80 – $19.94 |
|---|---|
| Average rating | 4.8 |
| New releases (90 days) | 3% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 21% of the parent category Theology (2,505), one of the easier corners under it.
- Only 3% of its best sellers are under 90 days old, fewer than in 88% of Books categories: established titles hold the list.
- Its review barrier is higher than in 77% of Books categories: the median best seller has 525 reviews, so new books need time to build up.
Top 10 Salvation Theory best sellers
-
The Battle for Your Soul: 31 Biblical Secrets of Spiritual Warfare
- List rank#1
- Price$23.96
- Rating4.8
- Reviews105
-
Touching God: Understanding and Experiencing the Holy Spirit
by Dr. Chauncey Crandall
- List rank#2
- Price$19.99
- Rating4.9
- Reviews22
-
ESV, MacArthur Study Bible, Hardcover: Unleashing God's Truth One Verse at a Time (Holy Bible, English Standard Version)
- List rank#3
- Price$21.03
- Rating4.8
- Reviews2,984
-
The Reason for Jesus: Why Did God the Father Ransom You?
- List rank#4
- Price$23.96
- Rating5.0
- Reviews11
-
NASB, MacArthur Study Bible, Brown Leathersoft, 1995 Text, Comfort Print: Unleashing God's Truth One Verse at a Time (Holy Bible, New American Standard Bible)
- List rank#5
- Price$35.88
- Rating4.9
- Reviews2,400
-
Bait of Satan: Living Free from the Deadly Trap of Offense
by John Bevere
- List rank#6
- Price$16.65
- Rating4.8
- Reviews10,770
-
Unoffendable: How Just One Change Can Make All of Life Better (updated with two new chapters)
by Brant Hansen
- List rank#7
- Price$10.06
- Rating4.8
- Reviews6,599
-
Jesus and the Jewish Roots of the Eucharist: Unlocking the Secrets of the Last Supper
by Brant Pitre
- List rank#8
- Price$10.62
- Rating4.8
- Reviews2,991
-
LSB, MacArthur Study Bible, Brown Leathersoft, Comfort Print: Unleashing God's Truth One Verse at a Time (Holy Bible, Legacy Standard Bible)
- List rank#9
- Price$42.39
- Rating4.8
- Reviews787
-
NASB, MacArthur Study Bible, Gray Hardcover, 1995 Text, Comfort Print: Unleashing God's Truth One Verse at a Time (Holy Bible, New American Standard Bible)
- List rank#10
- Price$16.94
- Rating4.9
- Reviews1,724
FAQ
Is Salvation Theory a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 525 reviews and sells for $13.86.
How many reviews do you need to rank in Salvation Theory?
The median best seller has 525 reviews, and 16% of them have fewer than 100.
What do Salvation Theory best sellers cost?
The median price is $13.86; half of the best sellers are priced between $10.80 and $19.94.
Can new books break into Salvation Theory?
3% 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.