KDP categories · Top KDP authors
John M Simmons: Amazon KDP author data
As of Nov 6, 2026, John M Simmons has 11 books on Amazon, 5 of them on a best-seller list in the last 30 days (best rank #3), mostly in Coaching, Baseball, Children & Adolescent's Health.
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $10.04 – $18.99 |
| Median reviews | 21 |
| Total reviews | 142 |
| New books (30 days) | 5 |
| Breakout books (30 days) | 3 |
What stands out
- 5 new books in the last 30 days, 3 of them broke into a Best Sellers list.
John M Simmons's best-ranked books
-
Happy Like Coach Jack: The Story of a Baseball Coach with Down Syndrome
by John M Simmons
- Price$9.99
- Rating4.9
- Reviews21
-
Happy Like Coach Jack: The Story of a Baseball Coach with Down Syndrome
by John M Simmons
- Price$4.99
- Rating4.9
- Reviews21
- Published2026-09
-
The Marvelous Journey Home: An adoption story - about going home
by John M Simmons
- Price$18.99
- Reviews-
-
To Sing Frogs
by John M Simmons
- Price$10.17
- Rating4.8
- Reviews66
- Published2013-05
-
Nor Doth He Sleep: Neither God Nor Children Accept "Impossible"
by John M Simmons
- Price$9.96
- Rating4.4
- Reviews19
- Published2013-11
-
The Marvelous Journey Home
by John M Simmons
- Price$35.91
- Rating4.2
- Reviews15
- Published2007-08
-
To Sing Frogs: A True Story About Miracles, And People Who Aren't Sure They Believe In Them
by John M Simmons
- Price$12.99
- Reviews-
- Published2026-09
-
To Sing Frogs: A True Story About Miracles, And People Who Aren't Sure They Believe In Them
by John M Simmons
- Price$18.99
- Reviews-
- Published2026-09
-
Nor Doth He Sleep: Neither God Nor Children Accept Impossible
by John M Simmons
- Price$12.99
- Reviews-
-
The Marvelous Journey Home: An adoption story - about going home
by John M Simmons
- Price$0
- Reviews-
- Published2026-09
Main categories
FAQ
How many books does John M Simmons have on Amazon?
KDPTop tracks 11 of their books; 5 made an Amazon list in the last 30 days.
Which categories does John M Simmons publish in?
Their books chart most often in Coaching, Baseball, Children & Adolescent's Health.
How does John M Simmons price their books?
The median price is $12.99; half of the books cost $10.04–$18.99.
Has John M Simmons released new books recently?
5 new books in the last 30 days, 3 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.