KDP categories · Top KDP authors
M M HART: Amazon KDP author data
As of Nov 6, 2026, M M HART has 23 books on Amazon, 16 of them on a best-seller list in the last 30 days (best rank #1), mostly in Soccer, Water.
| Median price | $13.50 |
|---|---|
| Price range (middle 50%) | $7.99 – $13.99 |
| Median reviews | 19 |
| Total reviews | 416 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 70% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $13.50, 125% above the median of their main category, Soccer.
M M HART's best-ranked books
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THE EMPTY LOT: A Soccer Chapter Book for Boys Ages 9–14 | From Street Football to a Real Team | Middle Grade Sports Fiction (First Eleven)
by M M HART
- Price$13.99
- Rating4.4
- Reviews96
-
THE EMPTY LOT: A Soccer Chapter Book for Boys Ages 9–14 | From Street Football to a Real Team | Middle Grade Sports Fiction (First Eleven 1)
by M M HART
- Price$7.99
- Rating4.4
- Reviews96
-
DEEP POSITION: A Soccer Novel for Boys Ages 9–14 | Tactics, Teamwork and Finding Your Place | Middle Grade Sports Fiction (First Eleven)
by M M HART
- Price$13.99
- Rating4.5
- Reviews29
-
The Missing Mermaid Stone: A Middle Grade Ocean Mystery - Chapter Books About the Beach for Kids Ages 8-12 (The Tide Runners)
by M M HART
- Price$13.99
- Rating4.4
- Reviews19
-
THE TRIAL: A Soccer Chapter Book for Boys Ages 9–14 | An Academy Trial That Changes Everything | Middle Grade Sports Fiction (First Eleven)
by M M HART
- Price$13.99
- Rating4.5
- Reviews20
-
THE BOY AT THE FENCE: A Soccer Story for Boys Ages 9–14 | One Boy. One Dream. One Chance. | Inspiring Middle Grade Sports Fiction (First Eleven)
by M M HART
- Price$13.99
- Rating4.3
- Reviews25
-
THE ACADEMY: A Soccer Academy Fiction Novel for Boys Ages 9–14 | Elite Training, Rivalry and Grit | Sports Series for Boys (First Eleven)
by M M HART
- Price$13.99
- Rating4.8
- Reviews9
-
THE DRAGON: A Soccer Novel for Boys Ages 9–14 | The Final Eleven. The Ultimate Rival. | Middle Grade Sports Fiction Series (First Eleven)
by M M HART
- Price$13.99
- Rating4.8
- Reviews7
-
THE BOY AT THE FENCE: A Soccer Story for Boys Ages 9–14 | One Boy. One Dream. One Chance. | Inspiring Middle Grade Sports Fiction (First Eleven Book 3)
by M M HART
- Price$7.99
- Rating4.3
- Reviews25
-
The Long Way Back: A Middle Grade Ocean Adventure About Friendship for Kids Ages 8-12 (The Tide Runners Book 4)
by M M HART
- Price$5.99
- Reviews-
Main categories
FAQ
How many books does M M HART have on Amazon?
KDPTop tracks 23 of their books; 16 made an Amazon list in the last 30 days.
Which categories does M M HART publish in?
Their books chart most often in Soccer, Water.
How does M M HART price their books?
The median price is $13.50; half of the books cost $7.99–$13.99.
Has M M HART released new books recently?
0 new books in the last 30 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.