KDP categories · Top KDP authors
Earth Sciences (Science & Nature, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Earth Sciences (Science & Nature, Kindle eBooks), updated Nov 2, 2026: median price $4.99, median 8 reviews, average rating 4.3 and a KDPTop opportunity score of 18/100 (highly competitive).
| Price range (middle 50%) | $4.99 – $5.99 |
|---|---|
| Average rating | 4.3 |
| New releases (90 days) | 0% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 7% of the parent category Science & Nature (120), one of the easier corners under it.
- Only 0% of its best sellers are under 90 days old, fewer than in 99% of Kindle eBooks categories: established titles hold the list.
- At $4.99 its median price is below 91% of Kindle eBooks categories, so it is a volume game.
Top 10 Earth Sciences best sellers
-
Space - Constellations: Knowledge Encyclopedia For Children
- List rank#1
- Price$1.99
- Rating4.6
- Reviews452
-
Tornado Chasers (Mathematics in the Real World)
by Christine Dugan
- List rank#2
- Price$8.99
- Rating4.5
- Reviews9
-
The Stars: A New Way to See Them: A Classic Illustrated Astronomy Reference about Our Solar System and the Universe
by H. A. Rey
- List rank#3
- Price$9.99
- Rating4.8
- Reviews844
-
Adventures on Earth: A children’s non-fiction illustrated exploration of the landscapes on planet earth
by Simon Tyler
- List rank#4
- Price$6.99
- Rating4.6
- Reviews11
-
North Woods Survival: Porcupine Mountain (North Woods Survival Series Book 2)
by jess walker
- List rank#5
- Price$5.99
- Rating4.6
- Reviews14
-
Catastrophes 1750–1930: Volcanoes, Floods, Earthquakes, and Disasters That Changed History (Our Scary History)
by Kelly Roberts
- List rank#6
- Price$5.99
- Reviews-
-
Tracking Trash: Flotsam, Jetsam, and the Science of Ocean Motion (Scientists in the Field Series)
by Loree Griffin Burns
- List rank#7
- Price$1.99
- Rating4.6
- Reviews86
-
Tornado Book. Kids' Guide to Tornadoes & Storm Chasing: Twister Facts, Safety Tips & Real-Life Adventures — For Kids 8–12 (Kids Guide to Science)
by Cobin Rivers
- List rank#8
- Price$2.99
- Rating4.7
- Reviews147
-
The Great American Dust Bowl: A Graphic Novel – Don Brown's Illustrated History of the Catastrophic 1930s
by Don Brown
- List rank#9
- Price$6.99
- Rating4.4
- Reviews162
-
Foraging Into The Wild North America : A Midwest, East & Southeast Coast Illustrated Harvest Field Guide for Beginners to Discover Wild Edible Plants, Mushrooms & Medicinal Herbs
by Melvin Woods
- List rank#10
- Price$9.99
- Rating4.6
- Reviews45
FAQ
Is Earth Sciences a good niche for Amazon KDP?
Its KDPTop opportunity score is 18/100, which makes it highly competitive. The median best seller has 8 reviews and sells for $4.99.
How many reviews do you need to rank in Earth Sciences?
The median best seller has 8 reviews, and 81% of them have fewer than 100.
What do Earth Sciences best sellers cost?
The median price is $4.99; half of the best sellers are priced between $4.99 and $5.99.
Can new books break into Earth Sciences?
0% 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.