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Leon Amsel: Amazon KDP author data
As of Nov 6, 2026, Leon Amsel has 32 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #12), mostly in Linux, Unix, System Administration.
| Median price | $8 |
|---|---|
| Price range (middle 50%) | $7.75 – $8.50 |
| Median reviews | 1 |
| Total reviews | 2 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 2 |
What stands out
- 4 new books in the last 30 days, 2 of them broke into a Best Sellers list.
Leon Amsel's best-ranked books
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Securing Agentic Orchestration: Designing Production-Grade Multi-Agent Systems with MCP, A2A, Observability, and Human-in-the-Loop Controls (The Professional Agentic AI Security Series)
by Leon Amsel
- Price$7.90
- Reviews-
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Practical Linux Mint 22 Advanced Handbook: Master System Administration, Advanced Terminal Skills, Security, Networking, Automation, Performance ... (The Practical Linux Mint Companion Series)
by Leon Amsel
- Price$7.50
- Reviews-
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Ubuntu 26.04 LTS Essentials and Everyday Administration: Set Up Your System, Manage Software and Users, Configure Essential Settings, Fix Common Issues, ... LTS Developer Administration Series Book 1)
by Leon Amsel
- Price$7
- Reviews-
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Ubuntu 26.04 LTS System Administration and Troubleshooting: Diagnose System Problems, Repair Common Failures, Manage Services and Resources, Recover ... LTS Developer Administration Series Book 2)
by Leon Amsel
- Price$7.50
- Reviews-
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Ubuntu 26.04 LTS Practical Security and Hardening: Protect Your Workstation, Secure User Access, Harden Network Services, Manage Permissions, and Reduce ... LTS Developer Administration Series Book 3)
by Leon Amsel
- Price$7.80
- Reviews-
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The Modern Data Engineer’s AI Handbook: Proven Techniques to Design, Automate, and Optimize Data Systems for Machine Learning.
by Leon Amsel
- Price$8.70
- Reviews-
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Ubuntu 26.04 LTS Server, Containers & Cloud: Deploy Applications, Troubleshoot Runtime Failures, Resolve Network and Storage Problems, and Maintain ... LTS Developer Administration Series Book 4)
by Leon Amsel
- Price$9
- Reviews-
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Rust for AI and Machine Learning: Build Faster, Safer, High-Performance Models with Practical Techniques for Training, Inference, and Deployment
by Leon Amsel
- Price$7.99
- Reviews-
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Kotlin Multiplatform for AI-Powered Mobile App: Build Android & iOS Applications with Shared Kotlin Code and On-Device Machine Learning Models
by Leon Amsel
- Price$8.40
- Rating2.0
- Reviews1
- Published2025-12
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Agentic Governance: Securing Multi-Agent Systems: Architecting Governance, Trust, and Autonomy in Agentic AI Systems (The Professional Agentic AI Security Series)
by Leon Amsel
- Price$8.99
- Rating5.0
- Reviews1
- Published2026-02
Main categories
FAQ
How many books does Leon Amsel have on Amazon?
KDPTop tracks 32 of their books; 8 made an Amazon list in the last 30 days.
Which categories does Leon Amsel publish in?
Their books chart most often in Linux, Unix, System Administration.
How does Leon Amsel price their books?
The median price is $8; half of the books cost $7.75–$8.50.
Has Leon Amsel released new books recently?
4 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.