KDP categories · Top KDP authors
HA S0 Publishing: Amazon KDP author data
As of Nov 6, 2026, HA S0 Publishing has 5 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Cardiovascular, Nursing Home Care, Assistants & Aides.
| Median price | $7.99 |
|---|---|
| Price range (middle 50%) | $5.69 – $9.79 |
| Median reviews | 7 |
| Total reviews | 422 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 60% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $7.99, 50% below the median of their main category, Cardiovascular.
HA S0 Publishing's best-ranked books
-
Blood Pressure Log Book: Large Print Blood Pressure Daily Tracking Record Log for Track and Monitor Blood Pressure Heart rate Readings at Home
by HA S0 Publishing
- Price$9.79
- Rating4.6
- Reviews317
- Published2023-04
-
Blood Pressure Log Book Pocket Size: Daily Blood Pressure Log for Record and Monitor Blood Pressure Readings at Home, Small Size 4 * 6
by HA S0 Publishing
- Price$7.99
- Rating4.5
- Reviews7
-
Blood Pressure Log Book: Large Print Blood Pressure Daily Tracking Record Log for Track and Monitor Blood Pressure & Heart Rate Readings at Home
by HA S0 Publishing
- Price$9.99
- Rating4.4
- Reviews90
- Published2023-05
-
Blood Pressure Log Book: Daily Blood Pressure Home Records book Tracking Log for Record & Monitor Blood Pressure easily . 6 - 9 inches. 110 pages.
by HA S0 Publishing
- Price$5.69
- Rating4.4
- Reviews6
- Published2023-04
-
Blood Pressure Log Book Pocket Size: Daily Blood Pressure Record Log for Track and Monitor Blood Pressure Readings at Home.
by HA S0 Publishing
- Price$5.69
- Rating5.0
- Reviews2
- Published2023-04
Main categories
FAQ
How many books does HA S0 Publishing have on Amazon?
KDPTop tracks 5 of their books; 3 made an Amazon list in the last 30 days.
Which categories does HA S0 Publishing publish in?
Their books chart most often in Cardiovascular, Nursing Home Care, Assistants & Aides.
How does HA S0 Publishing price their books?
The median price is $7.99; half of the books cost $5.69–$9.79.
Has HA S0 Publishing 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.