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Earth Sciences (Science, Nature & How It Works, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Earth Sciences (Science, Nature & How It Works, Kindle eBooks), updated Nov 3, 2026: median price $6.24, median 122 reviews, average rating 4.7 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $4.46 – $9.99 |
|---|---|
| Average rating | 4.7 |
| New releases (90 days) | 4% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 37% of the parent category Science, Nature & How It Works (336), one of the easier corners under it.
- Only 4% of its best sellers are under 90 days old, fewer than in 82% of Kindle eBooks categories: established titles hold the list.
- Prices spread wide: the middle half runs from $4.46 to $9.99, so budget editions and premium or boxed sets sell side by side.
Top 10 Earth Sciences best sellers
-
Earth! My First 4.54 Billion Years (Our Universe Book 1)
by Stacy McAnulty
- List rank#1
- Price$8.99
- Rating4.8
- Reviews1,094
-
A Day inside the Human Body: Fantasy Science Field Trips
by Claire Throp
- List rank#2
- Price$8.99
- Reviews-
-
Angry Birds Playground: Atlas: A Global Geography Adventure
- List rank#3
- Price$9.99
- Rating4.7
- Reviews100
-
Super Interesting Facts For Smart Kids: 1272 Fun Facts About Science, Animals, Earth and Everything in Between
by Jordan Moore
- List rank#4
- Price$3.99
- Rating4.7
- Reviews4,039
-
Night Sky (National Geographic Kids Readers, Level 2)
by Stephanie Warren Drimmer
- List rank#5
- Price$4.99
- Rating4.8
- Reviews1,212
-
Earth (Space Neighbors)
by L. L. Owens
- List rank#6
- Price$17.07
- Rating1.0
- Reviews1
-
Weird-but-True Facts about Earth
by Lauren Coss
- List rank#7
- Price$11.36
- Rating4.4
- Reviews11
-
Prisoners of Geography: Our World Explained in 12 Simple Maps (Illustrated Young Readers Edition) (Politics of Place)
by Tim Marshall
- List rank#8
- Price$11.99
- Rating4.6
- Reviews239
-
National Geographic Little Kids First Big Book of the World (National Geographic Little Kids First Big Books)
- List rank#9
- Price$8.99
- Rating4.8
- Reviews4,764
-
The Night Luna's Light Went Out: A Solar System Story for Kids about the Earth and the Moon
by K.J. Field
- List rank#10
- Price$5.99
- Rating4.4
- Reviews420
Same niche in Books: Earth Sciences
FAQ
Is Earth Sciences a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 122 reviews and sells for $6.24.
How many reviews do you need to rank in Earth Sciences?
The median best seller has 122 reviews, and 46% of them have fewer than 100.
What do Earth Sciences best sellers cost?
The median price is $6.24; half of the best sellers are priced between $4.46 and $9.99.
Can new books break into Earth Sciences?
4% 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.