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Marcus C Lauritsen: Amazon KDP author data
As of Nov 6, 2026, Marcus C Lauritsen has 87 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #25), mostly in Web Services & APIs, Web Services, Web Programming.
| Median price | $7.98 |
|---|---|
| Price range (middle 50%) | $6.88 – $8.98 |
| Median reviews | 1 |
| Total reviews | 25 |
| New listings (30 days, incl. new editions) | 8 |
| Breakout books (30 days) | 2 |
What stands out
- Only 10% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $7.98, 68% below the median of their main category, Web Services & APIs.
- 8 new listings in the last 30 days (new editions included), 2 of them broke into a Best Sellers list.
Marcus C Lauritsen's best-ranked books
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Spring Boot 4 Microservices Engineering: A Practical Java Guide to Building Secure, Cloud-Native APIs and Distributed Systems
by Marcus C Lauritsen
- Price$12.99
- Reviews-
- Published2026-09
-
Full-Stack Web Development with Laravel 12, Vue 3 & React 19: Build Modern PHP Applications Step by Step
by Marcus C Lauritsen
- Price$8.99
- Rating1.0
- Reviews1
-
Flutter Cross-Platform App Engineering: Build Professional Android, iOS, Web, and Desktop Apps with Dart
by Marcus C Lauritsen
- Price$9.99
- Reviews-
-
Angular 20 Fundamentals for Beginners: A Hands-On Introduction to Modern Web Development (Angular 20 for Beginners to Pro: The Complete Series for Modern Web Development Book 1)
by Marcus C Lauritsen
- Price$0
- Rating3.0
- Reviews2
- Published2025-09
-
Foundations of Multi-Agent Reinforcement Learning: Essential Principles for Researchers and Developers (Multi-Agent Reinforcement Learning Mastery Series for Researchers and Developers Book 1)
by Marcus C Lauritsen
- Price$7.89
- Rating1.0
- Reviews2
- Published2025-08
-
Scikit-Learn 1.7 for Beginners: A Step-by-Step Guide to Practical Machine Learning in Python
by Marcus C Lauritsen
- Price$5.88
- Rating3.5
- Reviews2
- Published2025-07
-
TypeScript & Node.js for Beginners: Build Modern Backends with Confidence
by Marcus C Lauritsen
- Price$7.89
- Rating3.5
- Reviews2
- Published2025-07
-
Full-Stack Java Web Development with Spring Boot 3, Angular 20 & React 19: Step-by-Step Projects for Modern, Scalable Applications – A Hands-On Guide for Beginners and Beyond
by Marcus C Lauritsen
- Price$8.98
- Rating3.0
- Reviews2
- Published2025-10
-
Advanced Multi-Agent Reinforcement Learning: Cutting-Edge Techniques, Coordination, and Optimization (Multi-Agent Reinforcement Learning Mastery Series for Researchers and Developers Book 3)
by Marcus C Lauritsen
- Price$7.89
- Rating3.0
- Reviews1
- Published2025-10
-
Full-Stack Web Development with ASP.NET Core 9, React 19, and SQL Server: Build Modern Applications from Scratch (Full-Stack ASP.NET & React Series Book 1)
by Marcus C Lauritsen
- Price$7.68
- Rating3.0
- Reviews1
- Published2025-08
Main categories
FAQ
How many books does Marcus C Lauritsen have on Amazon?
KDPTop tracks 87 of their books; 9 made an Amazon list in the last 30 days.
Which categories does Marcus C Lauritsen publish in?
Their books chart most often in Web Services & APIs, Web Services, Web Programming.
How does Marcus C Lauritsen price their books?
The median price is $7.98; half of the books cost $6.88–$8.98.
Has Marcus C Lauritsen released new books recently?
8 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.