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Diseases, Illnesses & Injuries (Teen & Young Adult › Personal Health, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Diseases, Illnesses & Injuries (Teen & Young Adult › Personal Health, Kindle eBooks), updated Nov 3, 2026: median price $5.99, median 34 reviews, average rating 4.6 and a KDPTop opportunity score of 17/100 (highly competitive).
| Price range (middle 50%) | $3.98 – $9.99 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 9% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 25% of the parent category Personal Health (136), one of the easier corners under it.
- Prices spread wide: the middle half runs from $3.98 to $9.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Diseases, Illnesses & Injuries best sellers
-
Fever 1793
- List rank#1
- Price$9.99
- Rating4.5
- Reviews7,294
-
It Happened to Nancy: By an Anonymous Teenager, A True Story from Her Diary – From the Editor of GO ASK ALICE: A Young Adult Memoir About Date Rape and AIDS
by Beatrice Sparks
- List rank#2
- Price$1.99
- Rating4.6
- Reviews343
-
The Only Girls’ Guide to Puberty You’ll Ever Need: Navigating Body Changes, Mood Swings and Relationships with Confidence | A Must-Have Puberty Book for Girls Aged 8-12 (The Life Skills Playbook 6)
by Cool Cub Publishing
- List rank#3
- Price$2.99
- Rating4.4
- Reviews190
-
Girl’s Guide to Puberty: Helping Girls 8–12 Understand Body Changes, Emotions, and Self-Care
by Lesley Adams
- List rank#4
- Price$5.99
- Rating4.6
- Reviews136
-
An American Plague: The True and Terrifying Story of the Yellow Fever Epidemic of 1793 (Newbery Honor Book)
by Jim Murphy
- List rank#5
- Price$2.99
- Rating4.4
- Reviews436
-
Laughing at My Nightmare
by Shane Burcaw
- List rank#6
- Price$2.99
- Rating4.7
- Reviews1,518
-
Patient Zero (Revised Edition): Solving the Mysteries of Deadly Epidemics
by Marilee Peters
- List rank#7
- Price$7.98
- Rating4.3
- Reviews70
-
The Only First Period Guide You'll Ever Need : Navigating Physical & Emotional Changes, Overcoming Fear, and Managing Your Period with Confidence | A ... Book for Girls (The Life Skills Playbook 5)
by Cool Cub Publishing
- List rank#8
- Price$2.99
- Rating4.7
- Reviews178
-
Terrible Typhoid Mary: A True Story of the Deadliest Cook in America
- List rank#9
- Price$9.49
- Rating4.3
- Reviews263
-
Ready, Set, Period!: The First Period Guide for Girls Ages 8–12: How It Really Feels, What to Actually Do, and All the Stuff Nobody Tells You — Until Now
by Olivia Castelo
- List rank#10
- Price$9.99
- Rating4.6
- Reviews24
FAQ
Is Diseases, Illnesses & Injuries a good niche for Amazon KDP?
Its KDPTop opportunity score is 17/100, which makes it highly competitive. The median best seller has 34 reviews and sells for $5.99.
How many reviews do you need to rank in Diseases, Illnesses & Injuries?
The median best seller has 34 reviews, and 72% of them have fewer than 100.
What do Diseases, Illnesses & Injuries best sellers cost?
The median price is $5.99; half of the best sellers are priced between $3.98 and $9.99.
Can new books break into Diseases, Illnesses & Injuries?
9% 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.