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Developmental Psychology (Counseling & Psychology, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Developmental Psychology (Counseling & Psychology, Kindle eBooks), updated Nov 2, 2026: median price $9.99, median 348 reviews, average rating 4.5 and a KDPTop opportunity score of 19/100 (highly competitive).
| Price range (middle 50%) | $4.99 – $12.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 13% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 6% of the parent category Counseling & Psychology (5,920), one of the easier corners under it.
- Its review barrier is higher than in 76% of Kindle eBooks categories: the median best seller has 348 reviews, so new books need time to build up.
- Prices spread wide: the middle half runs from $4.99 to $12.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Developmental Psychology best sellers
-
The Meaning of Your Life: Finding Purpose in an Age of Emptiness
- List rank#1
- Price$15.99
- Rating4.6
- Reviews1,360
-
Total Memory Workout: 8 Easy Steps to Maximum Memory Fitness
by Cynthia R. Green
- List rank#2
- Price$1.99
- Rating4.1
- Reviews49
-
What Happened to You?: Conversations on Trauma, Resilience, and Healing
- List rank#3
- Price$12.99
- Rating4.7
- Reviews18,169
-
What to Make of a Life: Cliffs, Fog, Fire and the Self-Knowledge Imperative
by Jim Collins
- List rank#4
- Price$14.99
- Rating4.6
- Reviews550
-
The Creative Cure: How Finding and Freeing Your Inner Artist Can Heal Your Life (Hierophant Creative Healing)
by Jacob Nordby
- List rank#5
- Price$0.99
- Rating4.5
- Reviews617
-
-
Range: Why Generalists Triumph in a Specialized World
by David J. Epstein
- List rank#7
- Price$10.99
- Rating4.6
- Reviews13,002
-
Mother Hunger, Revised Edition: Understand and Heal the Wounds of Lost Nurturance, Protection, and Guidance
by Kelly McDaniel
- List rank#8
- Price$9.99
- Rating4.3
- Reviews15
-
Worth: The New Science of Self-Esteem and Secure Attachment
by Marisa G. Franco PhD
- List rank#9
- Price$15.99
- Rating4.6
- Reviews78
-
The Boy Who Was Raised as a Dog: And Other Stories from a Child Psychiatrist's Notebook—What Traumatized Children Can Teach Us About Loss, Love, and Healing
- List rank#10
- Price$14.99
- Rating4.8
- Reviews9,367
Subcategories
Same niche in Books: Developmental Psychology
FAQ
Is Developmental Psychology a good niche for Amazon KDP?
Its KDPTop opportunity score is 19/100, which makes it highly competitive. The median best seller has 348 reviews and sells for $9.99.
How many reviews do you need to rank in Developmental Psychology?
The median best seller has 348 reviews, and 32% of them have fewer than 100.
What do Developmental Psychology best sellers cost?
The median price is $9.99; half of the best sellers are priced between $4.99 and $12.99.
Can new books break into Developmental Psychology?
13% 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.