KDP categories · Top KDP authors
Self-Harm: Amazon KDP category data
Amazon Books Best Sellers data for Self-Harm, updated Nov 2, 2026: median price $13.04, median 30 reviews, average rating 4.4 and a KDPTop opportunity score of 18/100 (highly competitive).
| Price range (middle 50%) | $12.14 – $15.97 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 1% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 0% of the parent category Social & Family Issues (12,280), one of the easier corners under it.
- Only 1% of its best sellers are under 90 days old, fewer than in 97% of Books categories: established titles hold the list.
Top 10 Self-Harm best sellers
-
Girl in Pieces
by Kathleen Glasgow
- List rank#1
- Price$4.99
- Rating4.6
- Reviews24,827
-
Wintergirls
- List rank#2
- Price$7.67
- Rating4.5
- Reviews3,254
-
It Only Hurts at First
by Allison Rogers
- List rank#3
- Price$3.99
- Rating4.4
- Reviews1,628
-
Cut
- List rank#4
- Price$7.99
- Rating4.4
- Reviews900
-
Fitting Indian: A Graphic Novel – A Powerful Young Adult Story About Mental Health in a Traditional South Asian Family
by Jyoti Chand
- List rank#5
- Price$14.99
- Rating4.8
- Reviews131
-
What it Takes to Lose
by Anne Taylor
- List rank#6
- Price$2.99
- Rating4.2
- Reviews191
-
-
Scars
by Cheryl Rainfield
- List rank#8
- Price$0
- Rating4.6
- Reviews772
-
A Trick of the Light: A Standalone YA Novel About One Male Teen's Fight for Control and Self-Discovery
by Lois Metzger
- List rank#9
- Price$11.16
- Rating4.1
- Reviews100
-
DBT Workbook For Teens: A Complete Dialectical Behavior Therapy Toolkit | Essential Coping Skills and Practical Exercises To Help Teenagers & ... ADHD, Phobias & More (Mental Health Therapy)
by Barrett Huang
- List rank#10
- Price$13.21
- Rating4.6
- Reviews126
FAQ
Is Self-Harm a good niche for Amazon KDP?
Its KDPTop opportunity score is 18/100, which makes it highly competitive. The median best seller has 30 reviews and sells for $13.04.
How many reviews do you need to rank in Self-Harm?
The median best seller has 30 reviews, and 79% of them have fewer than 100.
What do Self-Harm best sellers cost?
The median price is $13.04; half of the best sellers are priced between $12.14 and $15.97.
Can new books break into Self-Harm?
1% 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.