KDP categories · Top KDP authors
Ethics (Counseling & Psychology, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Ethics (Counseling & Psychology, Kindle eBooks), updated Nov 2, 2026: median price $9.96, median 4 reviews, average rating 4.7 and a KDPTop opportunity score of 29/100 (highly competitive).
| Price range (middle 50%) | $4.53 – $30 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 8% |
| Books on the list | 99 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 0% of the parent category Counseling & Psychology (5,920), one of the easier corners under it.
- Its review barrier is lower than in 90% of Kindle eBooks categories: the median best seller has only 4 reviews, so new books can chart with few.
- Prices spread wide: the middle half runs from $4.53 to $30, so budget editions and premium or boxed sets sell side by side.
Top 10 Ethics best sellers
-
Meditations – Marcus Aurelius: The Private Stoic Reflections of Marcus Aurelius (Annotated Edition)
- List rank#1
- Price$0.99
- Rating4.5
- Reviews18
-
Gestalt Therapy: 100 Key Points and Techniques
by Dave Mann
- List rank#2
- Price$16.19
- Rating4.6
- Reviews128
-
The Dark Psychology Masterclass: 77 Powerful Techniques of Persuasion, Influence, and Manipulation Exposed. The Ultimate Guide to Mind Control, Brainwashing, Lie Detection, Body Language, NLP, & More
by Victor Crowe
- List rank#3
- Price$9.99
- Rating4.5
- Reviews143
-
Beyond Aggression: Choosing the Power of Adaptability
by Kevin Secours
- List rank#4
- Price$6.99
- Rating5.0
- Reviews5
-
Ignorance and Bliss: On Wanting Not to Know
by Mark Lilla
- List rank#5
- Price$11.99
- Rating4.2
- Reviews75
-
BCBA Exam Prep 2026–2027: Complete 6th Edition Guide with 2,000+ Scenario-Based Questions, Detailed Rationales, Full-Length Tests & 14-Day Plan
by Rachel Morrison
- List rank#6
- Price$9.99
- Reviews-
-
The Ethical Therapist: A Guide to Confident Decision-Making in Clinical Practice
by Lisa René Reynolds
- List rank#7
- Price$39.49
- Reviews-
-
Breathing Into the Light: A Woman's Journey Walking Off the Battlefield of Trauma into Healing and Spiritual Awakening
by Pamela Verner
- List rank#8
- Price$0.99
- Rating4.7
- Reviews18
-
The Instruction of Ptahhotep
by Ptahhotep Ptahhotep
- List rank#9
- Price$1.49
- Reviews-
-
Beautiful Souls: The Courage and Conscience of Ordinary People in Extraordinary Times
by Eyal Press
- List rank#10
- Price$9.96
- Rating4.4
- Reviews216
Same niche in Books: Ethics
FAQ
Is Ethics a good niche for Amazon KDP?
Its KDPTop opportunity score is 29/100, which makes it highly competitive. The median best seller has 4 reviews and sells for $9.96.
How many reviews do you need to rank in Ethics?
The median best seller has 4 reviews, and 93% of them have fewer than 100.
What do Ethics best sellers cost?
The median price is $9.96; half of the best sellers are priced between $4.53 and $30.
Can new books break into Ethics?
8% 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.