KDP categories · Top KDP authors
Brad Walker: Amazon KDP author data
As of Nov 6, 2026, Brad Walker has 8 books on Amazon, 6 of them on a best-seller list in the last 30 days (best rank #3), mostly in Training, Massage, Pain Management.
| Median price | $16.86 |
|---|---|
| Price range (middle 50%) | $14.49 – $22.45 |
| Median reviews | 250 |
| Total reviews | 6,985 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 75% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Brad Walker's best-ranked books
-
The Anatomy of Stretching, Second Edition: Your Illustrated Guide to Flexibility and Injury Rehabilitation
by Brad Walker
- Price$12.99
- Rating4.7
- Reviews2,091
- Published2013-03
-
The Anatomy of Sports Injuries, Second Edition: Your Illustrated Guide to Prevention, Diagnosis, and Treatment
by Brad Walker
- Price$17.74
- Rating4.5
- Reviews250
-
The Anatomy of Sports Injuries, Second Edition: Your Illustrated Guide to Prevention, Diagnosis, and Treatment
by Brad Walker
- Price$14.99
- Rating4.5
- Reviews250
-
The Anatomy of Stretching, Second Edition: Your Illustrated Guide to Flexibility and Injury Rehabilitation
by Brad Walker
- Price$21.61
- Rating4.7
- Reviews2,091
- Published2011-10
-
La anatomía de las lesiones deportivas (Color) (Medicina Deportiva) (Spanish Edition)
by Brad Walker
- Price$15.99
- Rating4.2
- Reviews22
-
Anatomy Of Stretching 2nd
by Brad Walker
- Price$32.99
- Rating4.7
- Reviews2,091
-
Superman '78 (2021-)
by Brad Walker
- Price$0
- Rating4.7
- Reviews228
- Published2022-07
-
Batman: Detective Comics (2016-) Vol. 5: The Joker War
by Brad Walker
- Price$9.99
- Rating4.6
- Reviews198
- Published2021-03
-
Batman: War Games: Book Two (Detective Comics (1937-2011))
by Brad Walker
- Price$16.19
- Rating4.6
- Reviews144
- Published2016-05
-
New History of the DC Universe (New History of the DC Universe (2025-))
by Brad Walker
- Price$9.99
- Rating4.7
- Reviews95
- Published2026-01
Main categories
FAQ
How many books does Brad Walker have on Amazon?
KDPTop tracks 8 of their books; 6 made an Amazon list in the last 30 days.
Which categories does Brad Walker publish in?
Their books chart most often in Training, Massage, Pain Management.
How does Brad Walker price their books?
The median price is $16.86; half of the books cost $14.49–$22.45.
Has Brad Walker 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.