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PIYUSH KUMAR: Amazon KDP author data
As of Nov 6, 2026, PIYUSH KUMAR has 3 books on Amazon, 3 of them on a best-seller list in the last 30 days (best rank #1), mostly in Unix, Networks, Networking & Cloud Computing.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.45 – $12.30 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 2 |
What stands out
- Median price $9.99, 66% below the median of their main category, Unix.
- 3 new books in the last 30 days, 2 of them broke into a Best Sellers list.
PIYUSH KUMAR's best-ranked books
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Computer Networking Made Clear: A Beginner-Friendly Guide to IP Addresses, DNS, Wi-Fi, and Network Troubleshooting, with Hands-On Labs
by PIYUSH KUMAR
- Price$14.61
- Reviews-
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Computer Networking Made Clear: A Beginner-Friendly Guide to IP Addresses, DNS, Wi-Fi, and Network Troubleshooting, with Hands-On Labs
by PIYUSH KUMAR
- Price$8.90
- Reviews-
- Published2026-10
-
Cybersecurity Essentials for IT Professionals: A Practical, Defensive Guide to Securing Accounts, Devices, Networks, Email, and Data
by PIYUSH KUMAR
- Price$9.99
- Reviews-
Main categories
FAQ
How many books does PIYUSH KUMAR have on Amazon?
KDPTop tracks 3 of their books; 3 made an Amazon list in the last 30 days.
Which categories does PIYUSH KUMAR publish in?
Their books chart most often in Unix, Networks, Networking & Cloud Computing.
How does PIYUSH KUMAR price their books?
The median price is $9.99; half of the books cost $9.45–$12.30.
Has PIYUSH KUMAR 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.