KDP categories · Top KDP authors
April Hazard Vallerand: Amazon KDP author data
As of Nov 6, 2026, April Hazard Vallerand has 5 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #3), mostly in Medicine & Health Sciences, Pharmacology, Clinical.
| Median price | $48.75 |
|---|---|
| Price range (middle 50%) | $43.63 – $55.02 |
| Median reviews | 69 |
| Total reviews | 4,769 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $48.75, 35% above the median of their main category, Medicine & Health Sciences.
April Hazard Vallerand's best-ranked books
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Davis's Drug Guide for Nurses
by April Hazard Vallerand
- Price$44.55
- Rating4.8
- Reviews704
- Published2024-05
-
Davis's Drug Guide for Nurses
by April Hazard Vallerand
- Price$41.04
- Rating4.8
- Reviews3,952
-
Davis's Drug Guide for Nurses
by April Hazard Vallerand
- Price$53
- Rating4.6
- Reviews69
-
Davis's Canadian Drug Guide for Nurses
by April Hazard Vallerand
- Price$61.10
- Rating4.8
- Reviews43
-
Davis's Guide to IV Medications
by April Hazard Vallerand
- Price-
- Rating3.0
- Reviews1
Main categories
FAQ
How many books does April Hazard Vallerand have on Amazon?
KDPTop tracks 5 of their books; 2 made an Amazon list in the last 30 days.
Which categories does April Hazard Vallerand publish in?
Their books chart most often in Medicine & Health Sciences, Pharmacology, Clinical.
How does April Hazard Vallerand price their books?
The median price is $48.75; half of the books cost $43.63–$55.02.
Has April Hazard Vallerand 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.