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Marco Carvalho: Amazon KDP author data
As of Nov 6, 2026, Marco Carvalho has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #2), mostly in Computerized Home & Entertainment, Peripherals, Network Security.
| Median price | $29.24 |
|---|---|
| Price range (middle 50%) | $26.96 – $29.99 |
| Median reviews | 13 |
| Total reviews | 52 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $29.24, 486% above the median of their main category, Computerized Home & Entertainment.
Marco Carvalho's best-ranked books
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Building Smart Home Automation Solutions with Home Assistant: Configure, integrate, and manage hardware and software systems to automate your home
by Marco Carvalho
- Price$22.39
- Rating4.2
- Reviews25
-
Advanced Smart Home Automation Solutions with Home Assistant: Elevate your home automation system with AI, Zigbee, MQTT, ESPHome, and Golioth
by Marco Carvalho
- Price$29.99
- Rating5.0
- Reviews1
-
Advanced Smart Home Automation Solutions with Home Assistant: Elevate your home automation system with AI, Zigbee, MQTT, ESPHome, and Golioth
by Marco Carvalho
- Price$28.49
- Rating5.0
- Reviews1
- Published2026-09
-
Building Smart Home Automation Solutions with Home Assistant: Configure, integrate, and manage hardware and software systems to automate your home
by Marco Carvalho
- Price$29.99
- Rating4.2
- Reviews25
Main categories
FAQ
How many books does Marco Carvalho have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Marco Carvalho publish in?
Their books chart most often in Computerized Home & Entertainment, Peripherals, Network Security.
How does Marco Carvalho price their books?
The median price is $29.24; half of the books cost $26.96–$29.99.
Has Marco Carvalho released new books recently?
2 new books in the last 30 days, 2 of which reached a Best Sellers list.
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.