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Kenneth Martz: Amazon KDP author data
As of Nov 6, 2026, Kenneth Martz has 22 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #12), mostly in Counseling & Psychology, Mindfulness & Meditation, Practice Management.
| Median price | $4.49 |
|---|---|
| Price range (middle 50%) | $2.74 – $6.24 |
| Median reviews | 54 |
| Total reviews | 2,300 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 1 |
What stands out
- Median price $4.49, 65% below the median of their main category, Counseling & Psychology.
- 3 new books in the last 30 days, 1 of them broke into a Best Sellers list.
Kenneth Martz's best-ranked books
-
Counselor: Tricks for Blossoming from Good to Great (Manage My Emotion Series)
by Kenneth Martz
- Price$4.99
- Rating4.7
- Reviews116
-
Manage My Shadow: What I Wish I'd Learned About the Parts of Me I Hide (Manage My Emotion Series)
by Kenneth Martz
- Price$0.99
- Rating4.6
- Reviews14
-
Manage My Emotions: What I Wish I'd Learned in School about Anger, Fear and Love (Manage My Emotion Series)
by Kenneth Martz
- Price$4.99
- Rating4.8
- Reviews266
-
Manage My Emotions for Teens (Manage My Emotion Series)
by Kenneth Martz
- Price$3.99
- Rating4.7
- Reviews125
-
Manage My Meditation: Seven Days to a Powerful Tool for Success and Transformation (Manage My Emotion Series)
by Kenneth Martz
- Price$0
- Rating4.6
- Reviews612
- Published2021-06
-
Manage My Emotions
by Kenneth Martz
- Price$27.99
- Rating4.8
- Reviews266
- Published2020-12
-
Manage My Emotions: What I Wish I'd Learned in School about Anger, Fear and Love (Manage My Emotion Series)
by Kenneth Martz
- Price$16.99
- Rating4.8
- Reviews266
- Published2020-08
-
Manage My Emotions For Kids (Manage My Emotion Series)
by Kenneth Martz
- Price$2.99
- Rating4.5
- Reviews246
-
Manage My Addiction: What I Wish I'd Learned in School about Substance Use Disorder and Addiction Recovery (Manage My Emotion Series)
by Kenneth Martz
- Price$4.99
- Rating4.7
- Reviews123
-
Manejar Mis Emociones: Lo que me hubiese gustado haber aprendido en la escuela sobre rabia, miedo, y amor (Spanish Edition)
by Kenneth Martz
- Price$4.98
- Rating4.3
- Reviews89
Main categories
FAQ
How many books does Kenneth Martz have on Amazon?
KDPTop tracks 22 of their books; 7 made an Amazon list in the last 30 days.
Which categories does Kenneth Martz publish in?
Their books chart most often in Counseling & Psychology, Mindfulness & Meditation, Practice Management.
How does Kenneth Martz price their books?
The median price is $4.49; half of the books cost $2.74–$6.24.
Has Kenneth Martz released new books recently?
3 new books in the last 30 days, 1 of which reached a Best Sellers list.
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.