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Trevoir Williams: Amazon KDP author data
As of Nov 6, 2026, Trevoir Williams has 7 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #5), mostly in .NET, C#, Software Design, Testing & Engineering.
| Median price | $33.24 |
|---|---|
| Price range (middle 50%) | $31.55 – $35.89 |
| Median reviews | 14 |
| Total reviews | 117 |
| New listings (30 days, incl. new editions) | 2 |
| Breakout books (30 days) | 2 |
What stands out
- 57% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $33.24, 15% below the median of their main category, .NET.
Trevoir Williams's best-ranked books
-
Microservices Design Patterns in .NET: Making sense of microservices design and architecture using .NET 10 and C# 14
by Trevoir Williams
- Price$31.19
- Rating4.4
- Reviews15
-
Agentic AI for DevOps Engineers: Building autonomous CI/CD, infrastructure, and operations workflows
by Trevoir Williams
- Price$33.24
- Rating5.0
- Reviews11
-
Agentic AI for DevOps Engineers: Building autonomous CI/CD, infrastructure, and operations workflows
by Trevoir Williams
- Price$34.99
- Rating5.0
- Reviews11
-
Microservices Design Patterns in .NET: Making sense of microservices design and architecture using .NET 10 and C# 14
by Trevoir Williams
- Price$39.99
- Rating4.4
- Reviews15
-
Microservices Design Patterns in .NET: Making sense of microservices design and architecture using .NET Core
by Trevoir Williams
- Price$36.79
- Rating4.6
- Reviews47
-
Effective .NET Memory Management: Build memory-efficient cross-platform applications using .NET Core
by Trevoir Williams
- Price$22.39
- Rating4.5
- Reviews14
-
Azure Integration Guide for Business: Master effective architecture strategies for business innovation
by Trevoir Williams
- Price$31.91
- Rating4.7
- Reviews4
Main categories
FAQ
How many books does Trevoir Williams have on Amazon?
KDPTop tracks 7 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Trevoir Williams publish in?
Their books chart most often in .NET, C#, Software Design, Testing & Engineering.
How does Trevoir Williams price their books?
The median price is $33.24; half of the books cost $31.55–$35.89.
Has Trevoir Williams 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.