KDP categories · Top KDP authors
TCP-IP: Amazon KDP category data
Amazon Books Best Sellers data for TCP-IP, updated Nov 2, 2026: median price $26.81, median 4 reviews, average rating 4.3 and a KDPTop opportunity score of 27/100 (highly competitive).
| Price range (middle 50%) | $20.22 – $44.05 |
|---|---|
| Average rating | 4.3 |
| New releases (90 days) | 19% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 8% of the parent category Networks, Protocols & APIs (50), one of the easier corners under it.
- Its review barrier is lower than in 92% of Books categories: the median best seller has only 4 reviews, so new books can chart with few.
- 19% of its best sellers came out in the last 90 days, more than in 89% of Books categories: readers here keep buying new titles.
Top 10 TCP-IP best sellers
-
TCP/IP Illustrated: The Protocols, Volume 1 (Addison-Wesley Professional Computing Series)
by Kevin Fall
- List rank#1
- Price$64.49
- Rating4.6
- Reviews324
-
Networking Fundamentals: A Practical Guide to Ethernet, IP Addressing, Routing, Network Services, Security, and Troubleshooting
- List rank#2
- Price$21.99
- Reviews-
-
The TCP/IP Guide: A Comprehensive, Illustrated Internet Protocols Reference
by Charles M. Kozierok
- List rank#3
- Price$74.46
- Rating4.8
- Reviews312
-
TCP/IP Illustrated, Vol. 1: The Protocols (Addison-Wesley Professional Computing Series)
by W. Richard Stevens
- List rank#4
- Price$31.92
- Rating4.7
- Reviews181
-
TCP/IP Illustrated, Volume 3: TCP for Transactions, HTTP, NNTP, and the UNIX Domain Protocols (Addison-Wesley Professional Computing Series)
by W. Stevens
- List rank#5
- Price$74.99
- Rating4.6
- Reviews51
-
MODBUS RTU TO TCP: GATEWAY, BRIDGING, AND IIOT INTEGRATION: Convert Serial RS-485 Devices to Ethernet with Protocol Gateways, SCADA Systems, and Industrial IoT Connectivity
by ISOLDE JOHNSON
- List rank#6
- Price$8.99
- Rating5.0
- Reviews1
-
C Programming Networking: The Definitive Handbook for Low-Level Communication (The Caelum Protocol)
by Caelum Bitwright
- List rank#7
- Price$35.99
- Reviews-
-
TCP/IP Illustrated: The Implementation, Vol. 2
by W. Richard Stevens
- List rank#8
- Price$67.90
- Rating4.6
- Reviews96
-
TCP / IP For Dummies
by Candace Leiden
- List rank#9
- Price$17
- Rating4.4
- Reviews171
-
The 2014 Internet Peering Playbook: Connecting to the Core of the Internet
by William B. Norton
- List rank#10
- Price$37.49
- Rating4.4
- Reviews53
FAQ
Is TCP-IP a good niche for Amazon KDP?
Its KDPTop opportunity score is 27/100, which makes it highly competitive. The median best seller has 4 reviews and sells for $26.81.
How many reviews do you need to rank in TCP-IP?
The median best seller has 4 reviews, and 93% of them have fewer than 100.
What do TCP-IP best sellers cost?
The median price is $26.81; half of the best sellers are priced between $20.22 and $44.05.
Can new books break into TCP-IP?
19% 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.