KDP categories · Top KDP authors
Adoption (Family, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Adoption (Family, Kindle eBooks), updated Nov 2, 2026: median price $5.22, median 102 reviews, average rating 4.4 and a KDPTop opportunity score of 14/100 (highly competitive).
| Price range (middle 50%) | $3.49 – $8.99 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 3% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 1% of the parent category Family (8,260), one of the easier corners under it.
- Only 3% of its best sellers are under 90 days old, fewer than in 88% of Kindle eBooks categories: established titles hold the list.
- Prices spread wide: the middle half runs from $3.49 to $8.99, 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
-
Until You Fall (The Ways We Break Trilogy Book 1)
- List rank#2
- Price$7.99
- Rating4.2
- Reviews21
-
The Heirs
by Faridah Àbíké-Íyímídé
- List rank#3
- Price$11.99
- Rating4.0
- Reviews148
-
The Lovely and the Lost
- List rank#4
- Price$1.99
- Rating4.6
- Reviews434
-
In the Blood
by April Henry
- List rank#5
- Price$12.99
- Rating4.0
- Reviews44
-
Shelve Under C: A Tale of Used Books and Cats (Turning Pages Book 1)
by Jenny Kalahar
- List rank#6
- Price$2.99
- Rating4.5
- Reviews519
-
You Have a Match: A Novel
by Emma Lord
- List rank#7
- Price$2.99
- Rating4.0
- Reviews1,840
-
The Find of a Lifetime: Another Tale of Used Books and Cats (Turning Pages Book 2)
by Jenny Kalahar
- List rank#8
- Price$4.95
- Rating4.6
- Reviews222
-
180 Seconds
by Jessica Park
- List rank#9
- Price$4.99
- Rating4.4
- Reviews5,657
-
Jane Eyre (French Edition)
by Charlotte Brontë
- List rank#10
- Price$0.99
- Rating4.5
- Reviews49
FAQ
Is Adoption a good niche for Amazon KDP?
Its KDPTop opportunity score is 14/100, which makes it highly competitive. The median best seller has 102 reviews and sells for $5.22.
How many reviews do you need to rank in Adoption?
The median best seller has 102 reviews, and 48% of them have fewer than 100.
What do Adoption best sellers cost?
The median price is $5.22; half of the best sellers are priced between $3.49 and $8.99.
Can new books break into Adoption?
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.