KDP categories · Top KDP authors
Catholic (Theology, Books): Amazon KDP category data
Amazon Books Best Sellers data for Catholic (Theology, Books), updated Nov 3, 2026: median price $14.99, median 32 reviews, average rating 4.8 and a KDPTop opportunity score of 39/100 (highly competitive).
| Price range (middle 50%) | $10 – $18.90 |
|---|---|
| Average rating | 4.8 |
| New releases (90 days) | 26% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Theology (2,505), one of the easier corners under it.
- 26% of its best sellers came out in the last 90 days, more than in 95% of Books categories: readers here keep buying new titles.
Top 10 Catholic best sellers
-
Pray the Rosary
by J.M. Lelen
- List rank#1
- Price$3.82
- Rating4.8
- Reviews4,306
-
Catecismo de la Iglesia Catolica (Spanish Edition)
by U.S. Catholic Church
- List rank#2
- Price$9.99
- Rating4.8
- Reviews2,638
-
The Daily Catholic Missal 2026 - 2027: Complete Mass Readings for Every Day of the Liturgical Year, Printed in Full in Calendar Order: Sunday Year B, ... with the Order of Mass and Catholic Prayers
by Fr. Celestine C. Donovan
- List rank#3
- Price$11.22
- Rating5.0
- Reviews24
-
The Catholic Bible Companion: One Clear Page for Every Book of Scripture, with Key Verses, Themes, Symbols, Mass Connections, and a Guided Reading Plan
by Rowan Keeler
- List rank#4
- Price$18.90
- Rating4.9
- Reviews21
-
The Quick-Reference Catholic Bible Study Companion to All 73 Books: 73 Easy One-Page Guides with Catholic Insights to See How Scripture Fits Together & Deepen Your Faith Without Hours of Study
by Michael J. Augustine
- List rank#5
- Price$16.94
- Rating4.7
- Reviews59
-
Revelations of Catalina on the Holy Mass: The story of an encounter between the Virgin Mary and the Bolivian Mystic
by Catalina Rivas
- List rank#6
- Price$6.99
- Rating4.9
- Reviews262
-
The 73-Book Catholic Bible Companion: Finally Understand One Page at a Time, See How They Connect to Catholic Faith and the Mass, and Follow God’s Plan of Salvation
by Thomas R. Aveldon
- List rank#7
- Price$18.95
- Rating5.0
- Reviews47
-
The Illustrated Catholic Bible Companion: A Book-by-Book Guide to All 73 Books — Understand Their Connections to Catholic Faith, the Mass, and God’s Plan of Salvation
by Brendan Mulcahy
- List rank#8
- Price$18.90
- Rating4.7
- Reviews94
-
THE HOLY HOUR PRAYER BOOK: Could You Not Watch One Hour With Me
by Fulton J. Sheen
- List rank#9
- Price$8.99
- Rating4.8
- Reviews271
-
The Complete 66 Roots Journey: A Beginner-Friendly Bible Handbook and Study Guide to Help Build Christian Faith, Understand All 66 Books, and See God's Story from Genesis to Revelation
by Joseph Hart
- List rank#10
- Price$16.99
- Rating4.7
- Reviews104
FAQ
Is Catholic a good niche for Amazon KDP?
Its KDPTop opportunity score is 39/100, which makes it highly competitive. The median best seller has 32 reviews and sells for $14.99.
How many reviews do you need to rank in Catholic?
The median best seller has 32 reviews, and 77% of them have fewer than 100.
What do Catholic best sellers cost?
The median price is $14.99; half of the best sellers are priced between $10 and $18.90.
Can new books break into Catholic?
26% 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.