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Ray Mercury: Amazon KDP author data
Ray Mercury has 12 books on Amazon, 12 of them on a best-seller list in the last 30 days (best rank #13), mostly in Generative AI, Computer Science, Office Automation.
12Books on Amazon
12Listed in 30 days
-Average rating
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $9.99 – $15.24 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 9 |
| Breakout books (30 days) | 3 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $9.99, 67% above the median of their main category, Generative AI.
- 9 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Ray Mercury's best-ranked books
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GPT-6 Astra: The Complete Guide: When, Where, at What Cost, and How — GPT-6 Pro, ChatGPT Work, Codex, the API, and the Agents API
by Ray Mercury
- Price$9.99
- Reviews-
-
Claude Code: The Complete Guide: Claude Opus 5.5 and Fable 5.1 Edition — Skills, MCP, Subagents, Hooks, and Plugins to Parallel Work and Automation (October 2026) (The Complete Guide Series Book 1)
by Ray Mercury
- Price$9.99
- Reviews-
-
ChatGPT Work: The Complete Guide: Hand Off Whole Jobs and Get Finished Deliverables Back — Requests, Documents, Spreadsheets, Presentations, Sites, Automation, and Permission Design
by Ray Mercury
- Price$0
- Reviews-
- Published2026-10
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Claude Code AI Agent Development: The Complete Guide: Design, Build, Evaluate, and Operate Agents with Subagents, Hooks, Skills, Workflows, the Agent SDK, Managed Agents, and MCP
by Ray Mercury
- Price$0
- Reviews-
-
Claude Code Vibe Coding: The Complete Guide: Build, Publish, and Sell Without Writing Code — Landing Pages, Web Apps, Business Tools, Bots, and Payments
by Ray Mercury
- Price$0
- Reviews-
- Published2026-10
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Claude Fable 5.1: The Complete Guide: Putting a Mythos-Class Model to Work — Requests, Automation, and Permissions Across the Claude Apps, Cowork, Chrome, Microsoft 365, Claude Code, and the API
by Ray Mercury
- Price$9.99
- Reviews-
-
Claude Code for Work: The Complete Guide: Hand Off Word, Excel, Email, Bookkeeping, Publishing, and E-commerce Work to Claude Code and Cowork
by Ray Mercury
- Price$0
- Reviews-
- Published2026-10
-
Claude: The Complete Guide: Using the Claude Apps at Work with Opus 5.5 and Sonnet 5.5 — Plans, Projects, Memory, Skills, Connectors, Tasks, Docs, Slides, Design, and Claude in Chrome
by Ray Mercury
- Price$0
- Reviews-
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Gemini 3.8: The Complete Guide: Making 3.8 Flash Your Everyday Workhorse — Requests, Automation, and Permissions Across the Gemini App, Spark, Workspace, Antigravity, and the API
by Ray Mercury
- Price$0
- Reviews-
-
Claude Code: The Complete Guide: Claude Opus 5.5 and Fable 5.1 Edition — Skills, MCP, Subagents, Hooks, and Plugins to Parallel Work and Automation (October 2026) (The Complete Guide Series)
by Ray Mercury
- Price$34.99
- Reviews-
Main categories
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.