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John Halbert: Amazon KDP author data
John Halbert has 13 books on Amazon, 13 of them on a best-seller list in the last 30 days (best rank #2), mostly in Personal Computers, Macs, Handheld & Mobile Devices.
13Books on Amazon
13Listed in 30 days
3.8Average rating
| Median price | $17.97 |
|---|---|
| Price range (middle 50%) | $9.99 – $19.97 |
| Median reviews | 204 |
| Total reviews | 3,636 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
John Halbert's best-ranked books
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MacBook Seniors Guide: A Step-by-Step Manual for the Non-Tech-Savvy to Master Your Mac in No Time
by John Halbert
- Price$9.99
- Rating4.0
- Reviews834
-
iPad Seniors Guide: A Complete Step-by-Step Manual for Non-Tech-Savvy to Master Your iPad in No Time A Complete Step-by-Step Manual for Non-Tech-Savvy to Master Your iPad in No Time
by John Halbert
- Price$19.97
- Rating3.9
- Reviews450
-
iPhone 16 for Seniors and Beginners: The Complete Step-by-Step User Guide for Mastering Your iPhone, Use Camera Features, Setting Up Wi-Fi, FaceTime, and Siri
by John Halbert
- Price$19.97
- Rating3.7
- Reviews204
-
iPhone 17 Seniors Guide: A Step-by-Step Manual for Non-Tech Savvy Beginners | Including Setup, Calling, Messaging, Internet, Photos, Security, and New iOS Features with 50+ Clear Visual Tutorials
by John Halbert
- Price$21.97
- Rating4.2
- Reviews298
-
MacBook Seniors Guide: A Step-by-Step Manual for the Non-Tech-Savvy to Master Your Mac in No Time
by John Halbert
- Price$21.97
- Rating4.0
- Reviews834
-
iPhone 16 for Seniors and Beginners: The Complete Step-by-Step User Guide for Mastering Your iPhone, Use Camera Features, Setting Up Wi-Fi, FaceTime, and Siri
by John Halbert
- Price$9.99
- Rating3.7
- Reviews204
-
iPhone 17 Seniors Guide: A Step-by-Step Manual for Non-Tech Savvy Beginners—Including Setup, Calling, Messaging, Internet, Photos, Security, and New iOS Features with 50+ Clear Visual Tutorials
by John Halbert
- Price$9.99
- Rating4.2
- Reviews298
-
iPhone 14 Seniors Guide: The Most Simple and Complete Manual for the Non-Tech-Savvy to Master your New iPhone as a Beginner User
by John Halbert
- Price$17.97
- Rating3.5
- Reviews170
-
iPhone 15 Seniors Guide: Your Comprehensive Step-by-Step Manual for Effortless iOS Navigation, Making It Accessible and Enjoyable for Non-Tech-Savvy Seniors
by John Halbert
- Price$15.97
- Rating3.1
- Reviews65
-
iphone 13 Seniors Guide: A Step-by-Step Manual for Non-Tech-Savvy to Make iOS Easier to Use and More Accessible to the Elderly
by John Halbert
- Price$17.97
- Rating3.5
- Reviews130
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.