KDP categories · Top KDP authors
M B: Amazon KDP author data
As of Nov 6, 2026, M B has 14 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #26), mostly in Social Issues, Letters, Testing & Measurement.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $7.49 – $15.99 |
| Median reviews | 1 |
| Total reviews | 6 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 2 |
What stands out
- 50% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- 4 new books in the last 30 days, 2 of them broke into a Best Sellers list.
M B's best-ranked books
-
The Teen Dyslexia Workbook: 104 Activities for Reading, Spelling, Writing and Study Skills, Ages 13-18
by M B
- Price$14.99
- Rating2.0
- Reviews1
-
How I Work With Dyslexia: Practical Tools for Adults with Dyslexia — Read Easier, Write Faster, and Build Real Confidence at Work and School
by M B
- Price$3.99
- Rating4.0
- Reviews1
-
Too Shy to Ask: The Growing-Up Book for Girls — Puberty, Periods, Feelings, Friendships, Crushes, Online Safety and Everyday Life Skills (Ages 10-14)
by M B
- Price$19.99
- Reviews-
-
Rich Guy Math: Wealth is not just an external achievement but an inner state of being.
by M B
- Price$0
- Rating4.5
- Reviews2
- Published2025-09
-
We Were Never Anything: The Letters
by M B
- Price$9.99
- Rating5.0
- Reviews1
-
How I Work With Dyslexia: Practical Tools for Adults with Dyslexia — Read Easier, Write Faster, and Build Real Confidence at Work and School
by M B
- Price$12.99
- Rating4.0
- Reviews1
- Published2026-07
-
In The Clouds A Battle Awaits
by M B
- Price$0
- Reviews-
- Published2021-04
-
Das Freundebuch Für Bärenstarke Freundschaften (German Edition)
by M B
- Price$24.71
- Reviews-
- Published2023-10
-
Built Different: ADHD Life Skills for Teen Boys — 125 One-Page Skills for Executive Functioning, Motivation, School, Money, First Jobs, Friendships and Coping (A Guide for Teens, Ages 13-18)
by M B
- Price$0
- Reviews-
-
The ADHD Workbook for Adults: Executive Functioning Skills for Time Blindness, Task Paralysis and Procrastination — 100 Five-Minute Exercises to Start Things, Finish Them, and Get the Day Back
by M B
- Price$16.99
- Reviews-
- Published2026-08
Main categories
FAQ
How many books does M B have on Amazon?
KDPTop tracks 14 of their books; 7 made an Amazon list in the last 30 days.
Which categories does M B publish in?
Their books chart most often in Social Issues, Letters, Testing & Measurement.
How does M B price their books?
The median price is $9.99; half of the books cost $7.49–$15.99.
Has M B released new books recently?
4 new books in the last 30 days, 2 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.