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Tutor Turbo: Amazon KDP author data
Tutor Turbo has 26 books on Amazon, 15 of them on a best-seller list in the last 30 days (best rank #9), mostly in Programming, Computers, Science & Technology.
26Books on Amazon
15Listed in 30 days
5.0Average rating
| Median price | $2.99 |
|---|---|
| Price range (middle 50%) | $2.99 – $2.99 |
| Median reviews | 1 |
| Total reviews | 1 |
| New books (30 days) | 15 |
| Breakout books (30 days) | 11 |
What stands out
- 58% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $2.99, 80% below the median of their main category, Programming.
- 15 new books in the last 30 days, 11 of them broke into a Best Sellers list.
Tutor Turbo's best-ranked books
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TutorTurbo's Programming PHP 8.5: Teach a Server to Answer Anybody Who Asks — 24 Illustrated Chapters for Ages 12 and Up
by Tutor Turbo
- Price$2.99
- Reviews-
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TutorTurbo's Linux Bash Shell Scripting for Beginners: A Visual, Hands-On Guide to the Linux Command Line, Terminal Basics, and Writing Your First Bash Scripts, for Teens and Absolute Beginners
by Tutor Turbo
- Price$2.99
- Reviews-
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TutorTurbo's Learn CSS (Cascading Style Sheets): Style any web page, from your first colour to full animated layouts
by Tutor Turbo
- Price$2.99
- Reviews-
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TutorTurbo's Understand Network Programming using Python: Sockets, servers and live data, built one small program at a time
by Tutor Turbo
- Price$2.99
- Reviews-
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TutorTurbo's Introduction to Algebra for ADHD Students: Guide to Mastering Algebra Basics with Clear Explanations, Visual Examples, and ADHD-Friendly Learning Strategies
by Tutor Turbo
- Price$21.99
- Reviews-
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TutorTurbo's Optimizing Websites For Agentic AI: Build a site that AI can read, understand, and use
by Tutor Turbo
- Price$2.99
- Reviews-
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TutorTurbo's Godot 4.7 For Beginners: Make Weird Little Games, One Level at a Time
by Tutor Turbo
- Price$2.99
- Reviews-
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TutorTurbo's Making Awesome UI (TUI) in the Terminal with Textual and Python: Build apps that live in the terminal and look incredible
by Tutor Turbo
- Price$2.99
- Reviews-
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TutorTurbo's HTML 5 for Beginners: Build real web pages from the very first tag
by Tutor Turbo
- Price$2.99
- Reviews-
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TutorTurbo's Introduction to HTMX: Make web pages that answer back, using HTML
by Tutor Turbo
- Price$2.99
- 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.