KDP categories · Top KDP authors
Circuits (Electrical & Electronics, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Circuits (Electrical & Electronics, Kindle eBooks), updated Nov 2, 2026: median price $8, median 5 reviews, average rating 4.4 and a KDPTop opportunity score of 32/100 (highly competitive).
| Price range (middle 50%) | $4.94 – $14.62 |
|---|---|
| Average rating | 4.4 |
| New releases (90 days) | 16% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- Its median reviews are 4% of the parent category Electrical & Electronics (113), one of the easier corners under it.
- Its review barrier is lower than in 89% of Kindle eBooks categories: the median best seller has only 5 reviews, so new books can chart with few.
- 16% of its best sellers came out in the last 90 days, more than in 78% of Kindle eBooks categories: readers here keep buying new titles.
Top 10 Circuits best sellers
-
Fundamentals and Exercises of Electrical Engineering: Theory, Theorems, and Applications in DC and AC with Applied Exercises (Step-by-Step Electrical Engineering Series Book 1)
by sabino di vietri
- List rank#1
- Price$9.90
- Rating4.2
- Reviews142
-
Electronics for Absolute Beginners
by Philip Dixon
- List rank#2
- Price$1.99
- Rating4.3
- Reviews716
-
Beginner's Guide to Reading Schematics, Fourth Edition
by Stan Gibilisco
- List rank#3
- Price$14.87
- Rating4.5
- Reviews1,958
-
Circuit Analysis for Complete Idiots (Electrical Engineering for Complete Idiots)
by DAVID SMITH
- List rank#4
- Price$5
- Rating4.3
- Reviews377
-
Handbook Of Basic Electronics: Understanding Electronics from Scratch
by Orca Robotics
- List rank#5
- Price$8
- Reviews-
-
AI Projects with Raspberry Pi: High-performance artificial intelligence for robotics, security, home automation, and vision (Essentials)
by Lucy Hattersley
- List rank#6
- Price$4.99
- Rating4.2
- Reviews29
-
The Art of Electronics
by Paul Horowitz
- List rank#7
- Price$92.61
- Rating4.8
- Reviews2,197
-
Encyclopedia of Electronic Components Volume 1: Resistors, Capacitors, Inductors, Switches, Encoders, Relays, Transistors
- List rank#8
- Price$13.86
- Rating4.7
- Reviews1,276
-
Electrical Engineering Formulas and 200 Quizzes Made Easy: A Step-by-Step Beginner’s Guide with 200 Solved and Explained Quizzes, and All the Formulas ... Electrical Engineering Series Book 2)
by Sabino Di Vietri
- List rank#9
- Price$9.90
- Rating4.9
- Reviews9
-
Small DC Motors: A 10-Step Quick Start Guide: A Practical Beginner’s Guide to Motor Types, Voltage, Current, Speed, Torque, Drivers, Wiring, Testing, ... ... Components Quick Start Guides Book 22)
- List rank#10
- Price$2.99
- Rating5.0
- Reviews1
Same niche in Books: Circuits
FAQ
Is Circuits a good niche for Amazon KDP?
Its KDPTop opportunity score is 32/100, which makes it highly competitive. The median best seller has 5 reviews and sells for $8.
How many reviews do you need to rank in Circuits?
The median best seller has 5 reviews, and 79% of them have fewer than 100.
What do Circuits best sellers cost?
The median price is $8; half of the best sellers are priced between $4.94 and $14.62.
Can new books break into Circuits?
16% 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.