KDP categories · Top KDP authors
Benjamin Spahic: Amazon KDP author data
As of Nov 6, 2026, Benjamin Spahic has 44 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #1), mostly in Single Board Computers, Machinery, 3D Printing.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.85 – $9.99 |
| Median reviews | 103 |
| Total reviews | 7,389 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $9.99, 60% below the median of their main category, Single Board Computers.
Benjamin Spahic's best-ranked books
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Electrical engineering without prior knowledge: Understand the basics within 7 days (Become an Engineer Without Prior Knowledge)
by Benjamin Spahic
- Price$19.90
- Rating4.4
- Reviews665
-
Electrical engineering without prior knowledge : Understand the basics within 7 days (Become an Engineer Without Prior Knowledge)
by Benjamin Spahic
- Price$9.90
- Rating4.4
- Reviews665
-
Arduino Without Prior Knowledge: Create your own first project within 7 days (Become an Engineer Without Prior Knowledge)
by Benjamin Spahic
- Price$13.95
- Rating4.5
- Reviews316
-
Arduino Without Prior Knowledge: Create your own first project within 7 days (Become an Engineer Without Prior Knowledge)
by Benjamin Spahic
- Price$9.90
- Rating4.5
- Reviews316
- Published2020-10
-
3D printing without prior knowledge: 7 days to your first 3D print (Become an Engineer Without Prior Knowledge)
by Benjamin Spahic
- Price$12.90
- Rating4.3
- Reviews206
-
Ingeniería eléctrica sin conocimientos previos: Entienda los fundamentos en 7 días (Tecnología sin conocimientos previos) (Spanish Edition)
by Benjamin Spahic
- Price$9.76
- Rating4.3
- Reviews85
-
3D printing without prior knowledge : 7 days to your first 3D print (Become an Engineer Without Prior Knowledge)
by Benjamin Spahic
- Price$9.95
- Rating4.3
- Reviews206
-
Bitcoin and Cryptocurrencies without prior knowledge: Understand the blockchain within 7 days
by Benjamin Spahic
- Price$9.95
- Rating4.6
- Reviews18
-
Python 3 Without Prior Knowledge: Learn how to program a neural network within 7 days (Become an Engineer Without Prior Knowledge)
by Benjamin Spahic
- Price$9.90
- Rating4.5
- Reviews31
-
Elektrotechnik ohne Vorkenntnisse: Die Grundlagen innerhalb von 7 Tagen verstehen (German Edition)
by Benjamin Spahic
- Price$9.99
- Rating4.2
- Reviews561
- Published2020-05
Main categories
FAQ
How many books does Benjamin Spahic have on Amazon?
KDPTop tracks 44 of their books; 9 made an Amazon list in the last 30 days.
Which categories does Benjamin Spahic publish in?
Their books chart most often in Single Board Computers, Machinery, 3D Printing.
How does Benjamin Spahic price their books?
The median price is $9.99; half of the books cost $9.85–$9.99.
Has Benjamin Spahic released new books recently?
0 new books in the last 30 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.