KDP categories · Top KDP authors
Nanostructures (Physics, Books): Amazon KDP category data
Amazon Books Best Sellers data for Nanostructures (Physics, Books), updated Nov 2, 2026: median price $78, median 5 reviews, average rating 4.5 and a KDPTop opportunity score of 27/100 (highly competitive).
| Price range (middle 50%) | $30.98 – $96.49 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 7% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 0% of the parent category Physics (1,850), one of the easier corners under it.
- At $78 its median price beats 99% of Books categories, leaving more margin per copy.
- Its review barrier is lower than in 90% of Books categories: the median best seller has only 5 reviews, so new books can chart with few.
Top 10 Nanostructures best sellers
-
Scientific American September 2026
- List rank#1
- Price$6.99
- Rating4.8
- Reviews13
-
Scientific American October 2026
- List rank#2
- Price$6.99
- Rating4.2
- Reviews7
-
Quantum Physics for Beginners: From Wave Theory to Quantum Computing. Understanding How Everything Works by a Simplified Explanation of Quantum Physics and Mechanics Principles
by Carl J. Pratt
- List rank#3
- Price$15.95
- Rating4.4
- Reviews2,196
-
Scientific American June 2026
- List rank#4
- Price$6.99
- Rating4.4
- Reviews42
-
Scientific American November 2026
- List rank#5
- Price$6.99
- Reviews-
-
Scientific American July/August 2026
- List rank#6
- Price$6.99
- Rating4.7
- Reviews8
-
Scientific American May 2026
- List rank#7
- Price$6.99
- Rating4.0
- Reviews1
-
Scientific American 14th April 2026
- List rank#8
- Price$6.99
- Rating4.5
- Reviews11
-
Schaum's Outline of Strength of Materials, Seventh Edition
by Merle C. Potter
- List rank#9
- Price$36.37
- Rating4.3
- Reviews32
-
Snow Crystals: A Case Study in Spontaneous Structure Formation
by Kenneth G. Libbrecht
- List rank#10
- Price$32
- Rating5.0
- Reviews5
Same niche in Kindle eBooks: Nanostructures
FAQ
Is Nanostructures a good niche for Amazon KDP?
Its KDPTop opportunity score is 27/100, which makes it highly competitive. The median best seller has 5 reviews and sells for $78.
How many reviews do you need to rank in Nanostructures?
The median best seller has 5 reviews, and 87% of them have fewer than 100.
What do Nanostructures best sellers cost?
The median price is $78; half of the best sellers are priced between $30.98 and $96.49.
Can new books break into Nanostructures?
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.