KDP categories · Top KDP authors
Vaccinations: Amazon KDP category data
Amazon Books Best Sellers data for Vaccinations, updated Nov 2, 2026: median price $19.89, median 235 reviews, average rating 4.7 and a KDPTop opportunity score of 28/100 (highly competitive).
| Price range (middle 50%) | $14.82 – $24.95 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 7% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 2% of the parent category Health, Fitness & Dieting (9,943), one of the easier corners under it.
Top 10 Vaccinations best sellers
-
Why Fauci MUST Rot in Prison
- List rank#1
- Price$26.99
- Rating4.8
- Reviews32
-
Vaccines, Amen: The Religion of Vaccines
by Aaron Siri
- List rank#2
- Price$22.73
- Rating4.9
- Reviews774
-
The Vaccine-Friendly Plan: Dr. Paul's Safe and Effective Approach to Immunity and Health-from Pregnancy Through Your Child's Teen Years
by Paul Thomas M.D.
- List rank#3
- Price$11.29
- Rating4.9
- Reviews4,459
-
Moving Beyond the COVID-19 Lies : Restoring Health & Hope for Humanity
by Bryan Ardis
- List rank#4
- Price$14.23
- Rating4.8
- Reviews1,764
-
Vax Facts: What to Consider Before Vaccinating at All Ages & Stages of Life
by Paul Thomas
- List rank#5
- Price$18.46
- Rating4.9
- Reviews575
-
Mayo Clinic Guide to Your Baby's First Years, 3rd Edition: Clear Answers and Expert Advice for Every Phase With Your Infant and Toddler (Mayo Clinic Parenting Guides)
by Dr. Kelsey Klaas M.D.
- List rank#6
- Price$22.32
- Rating4.8
- Reviews235
-
The Vaccine Book: Making the Right Decision for Your Child (Updated in 2023) (Sears Parenting Library)
by Robert W. Sears MD
- List rank#7
- Price$12.24
- Rating4.8
- Reviews2,710
-
The Real Anthony Fauci: Bill Gates, Big Pharma, and the Global War on Democracy and Public Health (Children’s Health Defense)
by Robert F. Kennedy Jr.
- List rank#8
- Price$9.99
- Rating4.8
- Reviews27,349
-
-
Bad Medicine: How COVID Protocols Turned Hospitals into Death Traps
by Mikki Willis
- List rank#10
- Price$30.75
- Rating5.0
- Reviews2
FAQ
Is Vaccinations a good niche for Amazon KDP?
Its KDPTop opportunity score is 28/100, which makes it highly competitive. The median best seller has 235 reviews and sells for $19.89.
How many reviews do you need to rank in Vaccinations?
The median best seller has 235 reviews, and 33% of them have fewer than 100.
What do Vaccinations best sellers cost?
The median price is $19.89; half of the best sellers are priced between $14.82 and $24.95.
Can new books break into Vaccinations?
7% of the current best sellers were released in the last 90 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.