KDP categories · Top KDP authors
Catholic (Christianity, Books): Amazon KDP category data
Amazon Books Best Sellers data for Catholic (Christianity, Books), updated Nov 2, 2026: median price $12.99, median 10 reviews, average rating 4.7 and a KDPTop opportunity score of 40/100 (highly competitive).
| Price range (middle 50%) | $10.41 – $14.99 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 30% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 0% of the parent category Christianity (2,216), one of the easier corners under it.
- 30% of its best sellers came out in the last 90 days, more than in 97% of Books categories: readers here keep buying new titles.
- The same niche in Kindle eBooks scores 28, 12 points lower than here.
Top 10 Catholic best sellers
-
Systematic Theology for Kids Aged 6-9: 88 Concepts towards Knowing God, Building Christian Faith and Understanding the Bible (Full Color)
- List rank#1
- Price$19.95
- Rating4.7
- Reviews170
-
Catholic Saints For Kids: 25 Inspiring Saints’ Stories with Brave Lessons to Build Courage, Faith & Character (Ages 6-12) (Catholic Books For Kids)
by Theresa M. Callahan
- List rank#2
- Price$13.99
- Rating4.7
- Reviews257
-
Kids Bible Ages 8-12 Easy to Read: A Collection of 50 Illustrated Old and New Testament Stories with Animated Videos
by Natan Bible Tales
- List rank#3
- Price$9.99
- Rating4.6
- Reviews21
-
The Catholic Mass Explained for Kids: A Clear and Simple Guide to the Catholic Mass and First Communion: First Communion Gift Idea, Easter Basket Stuffer, Great for Ages 7+, Tweens
- List rank#4
- Price$13.95
- Rating4.7
- Reviews102
-
Picture Book of Saints: Illustrated Lives of the Saints for Young and Old
by Lawrence G. Lovasik
- List rank#5
- Price$10.23
- Rating4.8
- Reviews615
-
My First Interactive Rosary Book (Interactive Line)
by Candance Camling
- List rank#6
- Price$18.99
- Rating5.0
- Reviews6
-
Hallow-Tide: The Catholic Meaning of Halloween
by Eric Scriven
- List rank#7
- Price$12.34
- Rating4.2
- Reviews7
-
You are 9 and God Loves You!: Inspiring Faith-Based Stories to Help Girls Discover God's Love, Build Inner Strength, and Embrace Their Worth
by The Kind Way
- List rank#8
- Price$14.97
- Rating4.9
- Reviews118
-
Never Alone with God – Christian Devotional for Girls: Inspirational Stories of God’s Love, Faith, Courage, and Friendship
by Faithful Hearts
- List rank#9
- Price$10.95
- Rating4.9
- Reviews27
-
Catholic Escape Room Advent Calendar for Kids: 24 Days of Bible Stories from Creation to Bethlehem
- List rank#10
- Price$11.99
- Rating4.6
- Reviews29
Same niche in Kindle eBooks: Catholicism
FAQ
Is Catholic a good niche for Amazon KDP?
Its KDPTop opportunity score is 40/100, which makes it highly competitive. The median best seller has 10 reviews and sells for $12.99.
How many reviews do you need to rank in Catholic?
The median best seller has 10 reviews, and 90% of them have fewer than 100.
What do Catholic best sellers cost?
The median price is $12.99; half of the best sellers are priced between $10.41 and $14.99.
Can new books break into Catholic?
30% 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.