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Adoption (Family Life, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Adoption (Family Life, Kindle eBooks), updated Nov 2, 2026: median price $5.99, median 162 reviews, average rating 4.6 and a KDPTop opportunity score of 15/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $7.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 4% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 2% of the parent category Family Life (6,802), one of the easier corners under it.
- Only 4% of its best sellers are under 90 days old, fewer than in 82% of Kindle eBooks categories: established titles hold the list.
- Prices spread wide: the middle half runs from $2.99 to $7.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Adoption best sellers
-
Anne of Green Gables (Anne of Green Gables Complete Series Book 1)
- List rank#1
- Price$2.84
- Rating4.6
- Reviews20,535
-
Stellaluna: A Heartwarming Animal Adventure About Identity, Family, and Finding Where You Belong
by Janell Cannon
- List rank#2
- Price$15.99
- Rating4.9
- Reviews5,767
-
The War I Finally Won
by Kimberly Brubaker Bradley
- List rank#3
- Price$7.99
- Rating4.8
- Reviews6,361
-
Septimus Heap, Book One: Magyk: A Spellbinding Quest of Secret Identity with Rollicking Adventure and Magykal Charms
by Angie Sage
- List rank#4
- Price$7.99
- Rating4.6
- Reviews2,475
-
Greenglass House: A Greenglass House Story, Book 1, A National Book Award Nominee — A Mystery Novel, for Kids (Ages 10-12)
by Kate Milford
- List rank#5
- Price$8.99
- Rating4.5
- Reviews1,834
-
-
I've Loved You Since Forever: A Heartwarming Story for Kids (Ages 4-8) Celebrating the Joy of Motherhood this Mother's Day
by Hoda Kotb
- List rank#7
- Price$14.99
- Rating4.8
- Reviews21,990
-
Insignificant Events in the Life of a Cactus (Volume 1)
by Dusti Bowling
- List rank#8
- Price$8.99
- Rating4.7
- Reviews4,013
-
-
Momentous Events in the Life of a Cactus (Volume 2)
by Dusti Bowling
- List rank#10
- Price$8.99
- Rating4.8
- Reviews1,421
Same niche in Books: Adoption
FAQ
Is Adoption a good niche for Amazon KDP?
Its KDPTop opportunity score is 15/100, which makes it highly competitive. The median best seller has 162 reviews and sells for $5.99.
How many reviews do you need to rank in Adoption?
The median best seller has 162 reviews, and 26% of them have fewer than 100.
What do Adoption best sellers cost?
The median price is $5.99; half of the best sellers are priced between $2.99 and $7.99.
Can new books break into Adoption?
4% 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.