KDP categories · Top KDP authors
Biographies (Christianity, Books): Amazon KDP category data
Amazon Books Best Sellers data for Biographies (Christianity, Books), updated Nov 2, 2026: median price $11.89, median 102 reviews, average rating 4.8 and a KDPTop opportunity score of 30/100 (highly competitive).
| Price range (middle 50%) | $9.99 – $13.99 |
|---|---|
| Average rating | 4.8 |
| New releases (90 days) | 8% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 5% of the parent category Christianity (2,216), one of the easier corners under it.
- At $11.89 its median price is below 83% of Books categories, so it is a volume game.
Top 10 Biographies best sellers
-
A Saint a Day: A 365-Day Devotional Featuring Christian Saints (True Stories of Faith)
by Meredith Hinds
- List rank#1
- Price$10.67
- Rating4.8
- Reviews1,110
-
The Story of Jesus: A Christian Book for Kids (Little Golden Book)
by Jane Werner Watson
- List rank#2
- Price$3.61
- Rating4.9
- Reviews4,289
-
CSB Explorer Bible for Kids, Hardcover, Red Letter, Full-Color Design, Photos, Illustrations, Charts, Videos, Activities, Easy-to-Read Bible Serif Type
by CSB Bibles by Holman
- List rank#3
- Price$19.29
- Rating4.8
- Reviews819
-
The Action Bible: Heroes and Villains
by Sergio Cariello
- List rank#4
- Price$12.97
- Rating4.9
- Reviews1,712
-
Fierce and Faithful: 25 Women of the Bible Who Dared to Trust God
by Carmen Joy Imes
- List rank#5
- Price$17.98
- Rating5.0
- Reviews10
-
Stories of the Saints: Bold and Inspiring Tales of Adventure, Grace, and Courage (Stories of the Faithful, 1)
by Carey Wallace
- List rank#6
- Price$18.23
- Rating4.8
- Reviews1,548
-
Baby Jesus: A Beautifully Illustrated Board Book About the Nativity for Children (Ages 2-4) (Little Board Books)
by Lesley Sims
- List rank#7
- Price$4.65
- Rating4.9
- Reviews98
-
I'm a Saint in the Making
by Lisa M. Hendey
- List rank#8
- Price$11.87
- Rating4.8
- Reviews393
-
Catholic Halloween for Kids: The True Story of All Hallows' Eve — Why We Dress Up, Trick-or-Treat, and Celebrate the Saints (Ages 6-10)
- List rank#9
- Price$19.55
- Rating4.5
- Reviews60
-
25 Days of the Christmas Story: An Advent Family Experience
by Dr. Josh Straub
- List rank#10
- Price$13.89
- Rating4.7
- Reviews652
Same niche in Kindle eBooks: Biographies
FAQ
Is Biographies a good niche for Amazon KDP?
Its KDPTop opportunity score is 30/100, which makes it highly competitive. The median best seller has 102 reviews and sells for $11.89.
How many reviews do you need to rank in Biographies?
The median best seller has 102 reviews, and 50% of them have fewer than 100.
What do Biographies best sellers cost?
The median price is $11.89; half of the best sellers are priced between $9.99 and $13.99.
Can new books break into Biographies?
8% 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.