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John O'Sullivan: Amazon KDP author data
As of Nov 6, 2026, John O'Sullivan has 13 books on Amazon, 12 of them on a best-seller list in the last 30 days (best rank #2), mostly in Soccer, Children's & Youth Sports, Children's Sports.
| Median price | $16.80 |
|---|---|
| Price range (middle 50%) | $9.99 – $19.22 |
| Median reviews | 89 |
| Total reviews | 3,156 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 92% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
John O'Sullivan's best-ranked books
-
Every Moment Matters: How the World's Best Coaches Inspire Their Athletes and Build Championship Teams
by John O'Sullivan
- Price$9.99
- Rating4.7
- Reviews552
-
Captain: The Athlete's Guide to Being an Exceptional Team Leader
by John O'Sullivan
- Price$19
- Rating4.4
- Reviews36
- Published2026-06
-
Captain: The Athlete's Guide to Being an Exceptional Team Leader
by John O'Sullivan
- Price$9.99
- Rating4.4
- Reviews36
-
Changing the Game: The Parent's Guide to Raising Happy, High Performing Athletes, and Giving Youth Sports Back to our Kids
by John O'Sullivan
- Price$9.88
- Rating4.7
- Reviews377
- Published2013-12
-
The Champion Teammate: Timeless Lessons to Connect, Compete and Lead in Sports and Life
by John O'Sullivan
- Price$19.22
- Rating4.8
- Reviews89
- Published2023-07
-
Every Moment Matters: How the World's Best Coaches Inspire Their Athletes and Build Championship Teams
by John O'Sullivan
- Price$24.95
- Rating4.7
- Reviews552
- Published2019-12
-
Changing the Game: The Parent's Guide to Raising Happy, High-Performing Athletes and Giving Youth Sports Back to Our Kids
by John O'Sullivan
- Price$8.69
- Rating4.7
- Reviews377
-
Every Moment Matters: How the World's Best Coaches Inspire Their Athletes and Build Championship Teams
by John O'Sullivan
- Price$17.89
- Rating4.7
- Reviews552
-
Changing the Game: The Parent's Guide to Raising Happy, High-Performing Athletes and Giving Youth Sports Back to Our Kids
by John O'Sullivan
- Price$16.80
- Rating4.7
- Reviews377
-
The Champion Teammate: Timeless Lessons to Connect, Compete and Lead in Sports and Life
by John O'Sullivan
- Price$9.99
- Rating4.8
- Reviews89
Main categories
FAQ
How many books does John O'Sullivan have on Amazon?
KDPTop tracks 13 of their books; 12 made an Amazon list in the last 30 days.
Which categories does John O'Sullivan publish in?
Their books chart most often in Soccer, Children's & Youth Sports, Children's Sports.
How does John O'Sullivan price their books?
The median price is $16.80; half of the books cost $9.99–$19.22.
Has John O'Sullivan 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.