KDP categories · Top KDP authors
Experiments & Projects (Experiments, Instruments & Measurement, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Experiments & Projects (Experiments, Instruments & Measurement, Kindle eBooks), updated Nov 2, 2026: median price $9.49, median 66 reviews, average rating 4.4 and a KDPTop opportunity score of 24/100 (highly competitive).
| Price range (middle 50%) | $5.99 – $12.39 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 11% |
| Books on the list | 100 |
| Store | Kindle eBooks |
Top 10 Experiments & Projects best sellers
-
Every Tool's a Hammer: Life Is What You Make It
by Adam Savage
- List rank#1
- Price$14.99
- Rating4.7
- Reviews2,929
-
Scientific American September 2026
- List rank#2
- Price$6.99
- Rating4.8
- Reviews13
-
Scientific American October 2026
- List rank#3
- Price$6.99
- Rating4.2
- Reviews7
-
Scientific American June 2026
- List rank#4
- Price$6.99
- Rating4.4
- Reviews42
-
The God Effect: Quantum Entanglement, Science's Strangest Phenomenon
by Brian Clegg
- List rank#5
- Price$2.99
- Rating4.3
- Reviews325
-
Kobuk the Destroyer: And Other Tales from the Wild, Unseen World of Test Engineering
by Alex Davies
- List rank#6
- Price$14.99
- Rating4.5
- Reviews16
-
Scientific American November 2026
- List rank#7
- Price$6.99
- Reviews-
-
Operation Paperclip: The Secret Intelligence Program that Brought Nazi Scientists to America
- List rank#8
- Price$11.99
- Rating4.7
- Reviews3,618
-
Handbook Of Basic Electronics: Understanding Electronics from Scratch
by Orca Robotics
- List rank#9
- Price$8
- Reviews-
-
The Beak of the Finch: A Story of Evolution in Our Time (Pulitzer Prize Winner)
by Jonathan Weiner
- List rank#10
- Price$9.99
- Rating4.6
- Reviews904
Same niche in Books: Experiments & Projects
FAQ
Is Experiments & Projects a good niche for Amazon KDP?
Its KDPTop opportunity score is 24/100, which makes it highly competitive. The median best seller has 66 reviews and sells for $9.49.
How many reviews do you need to rank in Experiments & Projects?
The median best seller has 66 reviews, and 62% of them have fewer than 100.
What do Experiments & Projects best sellers cost?
The median price is $9.49; half of the best sellers are priced between $5.99 and $12.39.
Can new books break into Experiments & Projects?
11% 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.