KDP categories · Top KDP authors
MICHAEL R HAYES: Amazon KDP author data
As of Nov 6, 2026, MICHAEL R HAYES has 5 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #2), mostly in LAN, Networking & Cloud Computing, Cloud Computing.
| Median price | $13.49 |
|---|---|
| Price range (middle 50%) | $6.74 – $21.99 |
| Median reviews | - |
| Total reviews | 0 |
| New listings (30 days, incl. new editions) | 3 |
| Breakout books (30 days) | 2 |
What stands out
- 60% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $13.49, 46% below the median of their main category, LAN.
- 3 new listings in the last 30 days (new editions included), 2 of them broke into a Best Sellers list.
MICHAEL R HAYES's best-ranked books
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THE COMPLETE UBIQUITI UNIFI USER GUIDE: A Practical, Step-by-Step Manual to Network Setup, Configuration, Wi-Fi, VLANs, Security, Device Management, Monitoring, and Troubleshooting
by MICHAEL R HAYES
- Price$5.99
- Reviews-
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THE COMPLETE UBIQUITI UNIFI USER GUIDE: A Practical, Step-by-Step Manual to Network Setup, Configuration, Wi-Fi, VLANs, Security, Device Management, Monitoring, and Troubleshooting
by MICHAEL R HAYES
- Price$19.99
- Reviews-
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THE COMPLETE UBIQUITI UNIFI USER GUIDE: A Practical, Step-by-Step Manual to Network Setup, Configuration, Wi-Fi, VLANs, Security, Device Management, Monitoring, and Troubleshooting
by MICHAEL R HAYES
- Price$27.99
- Reviews-
- Published2026-09
-
IP SUBNETTING MADE SIMPLE FROM BEGINNER TO EXPERT: Master IPv4 & IPv6, CIDR, VLSM, Subnet Masks, Network Design, VLANs, Routing, Troubleshooting, Python Automation & Hands-On Labs
by MICHAEL R HAYES
- Price$0
- Reviews-
- Published2026-09
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UNIVERSAL G-CODE SENDER (UGS) USER GUIDE: A Practical Step-by-Step Manual to CNC Setup, GRBL Configuration, G-Code, Jogging, Probing, Work Coordinates, Toolpaths, Machine Control, and Troubleshooting
by MICHAEL R HAYES
- Price$6.99
- Reviews-
Main categories
FAQ
How many books does MICHAEL R HAYES have on Amazon?
KDPTop tracks 5 of their books; 3 made an Amazon list in the last 30 days.
Which categories does MICHAEL R HAYES publish in?
Their books chart most often in LAN, Networking & Cloud Computing, Cloud Computing.
How does MICHAEL R HAYES price their books?
The median price is $13.49; half of the books cost $6.74–$21.99.
Has MICHAEL R HAYES released new books recently?
3 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.