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Friendship (Social Issues, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Friendship (Social Issues, Kindle eBooks), updated Nov 2, 2026: median price $4.99, median 95 reviews, average rating 4.6 and a KDPTop opportunity score of 18/100 (highly competitive).
| Price range (middle 50%) | $3.99 – $7.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 9% |
| Books on the list | 101 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 1% of the parent category Social Issues (15,964), one of the easier corners under it.
- At $4.99 its median price is below 91% of Kindle eBooks categories, so it is a volume game.
Top 10 Friendship best sellers
-
Not Yo' Ordinary Girl
by KuTura B.
- List rank#1
- Price$3.99
- Rating4.6
- Reviews229
-
Diary of a 6th Grade "C" Cup: Growing UP Girls Series
by Suzanne Rudd
- List rank#2
- Price$4.99
- Rating4.1
- Reviews92
-
That Boy (That Boy Series Book 1)
by Jillian Dodd
- List rank#3
- Price$11.47
- Rating4.3
- Reviews12,686
-
-
I Will Always Write Back: How One Letter Changed Two Lives
by Martin Ganda
- List rank#5
- Price$9.99
- Rating4.7
- Reviews4,991
-
Christmas in The Trenches: A Trench Crest High Novella
by KuTura B.
- List rank#6
- Price$2.99
- Rating4.6
- Reviews98
-
Kissing The Boy Next Door: An Ex-Best Friends/Stuck Together Sweet Romance
by Judy Corry
- List rank#7
- Price$5.99
- Rating4.6
- Reviews699
-
The Only Boys’ Guide to Puberty You’ll Ever Need: Navigating Body Changes, Mood Swings and Relationships with Confidence | A Must-Have Puberty Book for ... Edition) (The Life Skills Playbook 7)
by Cool Cub Publishing
- List rank#8
- Price$2.99
- Rating4.4
- Reviews249
-
What Can I Say? Illustrated Book for Smart Teens: A Guide to Conversation Confidence, Speaking Up, and Becoming a Good Friend in 30 Days with 100 Real-Life Examples, Even if You’re Shy (EQ Books)
by The Connection Squad
- List rank#9
- Price$5.99
- Rating4.8
- Reviews116
-
London Life Is Falling Down
by Kelly Stadler
- List rank#10
- Price$4.99
- Rating4.8
- Reviews5
FAQ
Is Friendship a good niche for Amazon KDP?
Its KDPTop opportunity score is 18/100, which makes it highly competitive. The median best seller has 95 reviews and sells for $4.99.
How many reviews do you need to rank in Friendship?
The median best seller has 95 reviews, and 51% of them have fewer than 100.
What do Friendship best sellers cost?
The median price is $4.99; half of the best sellers are priced between $3.99 and $7.99.
Can new books break into Friendship?
9% 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.