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Booker Blunt: Amazon KDP author data
As of Nov 6, 2026, Booker Blunt has 15 books on Amazon, 13 of them on a best-seller list in the last 30 days (best rank #11), mostly in Ruby, Reference, Servlets.
| Median price | $19.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $20.99 |
| Median reviews | 2 |
| Total reviews | 7 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 87% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $19.99, 100% above the median of their main category, Ruby.
Booker Blunt's best-ranked books
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Computer Vision for Beginners: Image Recognition and AI with OpenCV and Python
by Booker Blunt
- Price$2.99
- Reviews-
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Ruby on Rails Demystified, Build Modern Web Apps from Scratch : A Step-by-Step Guide to Harnessing the Full Potential of Ruby on Rails
by Booker Blunt
- Price$4.99
- Reviews-
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Object-Oriented Programming with Java: Master the Principles of OOP with Java
by Booker Blunt
- Price$19.99
- Rating4.0
- Reviews1
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Java Programming for Beginners: Learn Java from Scratch and Build Real-World Applications
by Booker Blunt
- Price$19.99
- Reviews-
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Python for Data Science and Machine Learning : Explore Data Science Tools with Python to Build Predictive Models
by Booker Blunt
- Price$4.99
- Reviews-
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Chapel for Beginners: How to Start Learning High-Performance Parallel Computing (Mastering Emerging Programming Languages Book 64)
by Booker Blunt
- Price$2.99
- Reviews-
-
Mobile App Development with React Native: Create Cross-Platform Mobile Apps for iOS and Android with React Native
by Booker Blunt
- Price$21.99
- Reviews-
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Ruby for Beginners, From Fundamentals to Building Full-Stack Applications: The Ultimate Guide to Learning Ruby and Creating Interactive, High-Quality Code (Ruby on Rails Book 4)
by Booker Blunt
- Price$4.99
- Reviews-
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Ruby Essentials, A Comprehensive Guide to Becoming a Ruby Master : Learn the Core Concepts of Ruby and Build Elegant, High-Quality Code (Ruby on Rails Book 3)
by Booker Blunt
- Price$4.99
- Reviews-
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Spring into Java Development: Build Modern Backends with Spring Boot, REST APIs, and Microservices
by Booker Blunt
- Price$22.99
- Rating5.0
- Reviews2
Main categories
FAQ
How many books does Booker Blunt have on Amazon?
KDPTop tracks 15 of their books; 13 made an Amazon list in the last 30 days.
Which categories does Booker Blunt publish in?
Their books chart most often in Ruby, Reference, Servlets.
How does Booker Blunt price their books?
The median price is $19.99; half of the books cost $4.99–$20.99.
Has Booker Blunt released new books recently?
0 new books in the last 30 days.
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.