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Codependency (Mental Health, Books): Amazon KDP category data
Amazon Books Best Sellers data for Codependency (Mental Health, Books), updated Nov 3, 2026: median price $13.22, median 944 reviews, average rating 4.6 and a KDPTop opportunity score of 30/100 (highly competitive).
| Price range (middle 50%) | $10.93 – $17.00 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 10% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 13% of the parent category Mental Health (7,292), one of the easier corners under it.
- Its review barrier is higher than in 84% of Books categories: the median best seller has 944 reviews, so new books need time to build up.
Top 10 Codependency best sellers
-
Making Peace with What I Can’t Control: Find Relief from the Exhaustion of Overthinking, Trying to Fix Others, and Wanting to Figure It All Out
- List rank#1
- Price$19.98
- Rating4.8
- Reviews206
-
Boundaries Updated and Expanded Edition: When to Say Yes, How to Say No To Take Control of Your Life
by Henry Cloud
- List rank#2
- Price$13.32
- Rating4.7
- Reviews25,811
-
Adult Children of Emotionally Immature Parents: How to Heal from Distant, Rejecting, or Self-Involved Parents
- List rank#3
- Price$10.21
- Rating4.8
- Reviews28,580
-
Codependent No More: How to Stop Controlling Others and Start Caring for Yourself (Revised and Updated)
- List rank#4
- Price$13.88
- Rating4.7
- Reviews19,295
-
Set Boundaries, Find Peace: A Guide to Reclaiming Yourself
- List rank#5
- Price$12.99
- Rating4.8
- Reviews12,017
-
Stop Walking on Eggshells: Taking Your Life Back When Someone You Care About Has Borderline Personality Disorder
by Paul T. T. Mason MS
- List rank#6
- Price$10.48
- Rating4.7
- Reviews3,898
-
I Hate You--Don't Leave Me: Third Edition: Understanding the Borderline Personality
by Jerold J. Kreisman
- List rank#7
- Price$10.92
- Rating4.6
- Reviews2,557
-
Why Does He Do That?: Inside the Minds of Angry and Controlling Men
- List rank#8
- Price$11.48
- Rating4.7
- Reviews8,808
-
Me acordé de mi... y me olvidé de ti.: Un viaje hacia el amor propio, la autoestima y la sanación emocional. (Spanish Edition)
by Julia Arenas
- List rank#9
- Price$12.99
- Rating4.8
- Reviews381
-
The Language of Letting Go: Daily Meditations on Codependency
- List rank#10
- Price$20.50
- Rating4.7
- Reviews312
FAQ
Is Codependency a good niche for Amazon KDP?
Its KDPTop opportunity score is 30/100, which makes it highly competitive. The median best seller has 944 reviews and sells for $13.22.
How many reviews do you need to rank in Codependency?
The median best seller has 944 reviews, and 19% of them have fewer than 100.
What do Codependency best sellers cost?
The median price is $13.22; half of the best sellers are priced between $10.93 and $17.00.
Can new books break into Codependency?
10% 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.