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Daniel Vaughan: Amazon KDP author data
As of Nov 6, 2026, Daniel Vaughan has 6 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #3), mostly in Intelligence & Semantics, Artificial Intelligence, Computer Science.
| Median price | $36.09 |
|---|---|
| Price range (middle 50%) | $35.99 – $37.99 |
| Median reviews | 4 |
| Total reviews | 51 |
| New listings (30 days, incl. new editions) | 4 |
| Breakout books (30 days) | 4 |
What stands out
- 67% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $36.09, 66% above the median of their main category, Intelligence & Semantics.
- 4 new listings in the last 30 days (new editions included), 4 of them broke into a Best Sellers list.
Daniel Vaughan's best-ranked books
-
Agentic Coding with OpenAI Codex CLI: Build intelligent agent workflows using Agentic Engineering, MCP, hooks, and delivery automation
by Daniel Vaughan
- Price$36.09
- Rating4.6
- Reviews18
-
The Claude Certified Architect Study Guide: Prepare for CCAR-F and CCAR-P with production scenarios and architectural judgement
by Daniel Vaughan
- Price$35.99
- Rating5.0
- Reviews4
- Published2026-11
-
Agentic Coding with OpenAI Codex CLI: Build intelligent agent workflows using Agentic Engineering, MCP, hooks, and delivery automation
by Daniel Vaughan
- Price$37.99
- Rating4.6
- Reviews18
-
The Claude Certified Architect Study Guide: Prepare for CCAR-F and CCAR-P with production scenarios and architectural judgement
by Daniel Vaughan
- Price$38.24
- Rating5.0
- Reviews4
-
Ext GWT 2.0: Beginner's Guide
by Daniel Vaughan
- Price$35.80
- Rating3.3
- Reviews5
- Published2010-11
-
Cloud Native Development with Google Cloud: Building Applications at Speed and Scale
by Daniel Vaughan
- Price-
- Rating5.0
- Reviews2
- Published2023-11
Main categories
FAQ
How many books does Daniel Vaughan have on Amazon?
KDPTop tracks 6 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Daniel Vaughan publish in?
Their books chart most often in Intelligence & Semantics, Artificial Intelligence, Computer Science.
How does Daniel Vaughan price their books?
The median price is $36.09; half of the books cost $35.99–$37.99.
Has Daniel Vaughan released new books recently?
4 new books in the last 30 days, 4 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.