KDP categories · Top KDP authors
Robert C. Gibson: Amazon KDP author data
As of Nov 6, 2026, Robert C. Gibson has 29 books on Amazon, 16 of them on a best-seller list in the last 30 days (best rank #6), mostly in Mobile Devices, Apple OS & iOS, Macs.
| Median price | $15.99 |
|---|---|
| Price range (middle 50%) | $6.99 – $18.49 |
| Median reviews | 1 |
| Total reviews | 14 |
| New books (30 days) | 8 |
| Breakout books (30 days) | 3 |
What stands out
- 55% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $15.99, 148% above the median of their main category, Mobile Devices.
- 8 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Robert C. Gibson's best-ranked books
-
MACBOOK PRO (M5 PRO & M5 MAX) USER GUIDE: A Beginner-To-Advanced Manual To Setup, MacOS Tahoe, Apple Intelligence, Performance Tips, And Troubleshooting
by Robert C. Gibson
- Price$5.99
- Rating5.0
- Reviews1
-
MACBOOK AIR M5 (2026) USER GUIDE: A Step-By-Step Manual To Master macOS Tahoe, Set Up Your Mac, Optimize Performance, And Unlock Hidden Features For Everyday Productivity
by Robert C. Gibson
- Price$6.99
- Reviews-
-
iPadOS 27 USER GUIDE: A Step-By-Step Manual For Setting Up Your iPad, Mastering Apple Intelligence, Multitasking, Productivity, Security, & Everyday Features
by Robert C. Gibson
- Price$9.99
- Reviews-
-
STUDIO DISPLAY XDR (2026) USER GUIDE: A Step-By-Step Manual To Setting Up, Customizing, And Mastering Apple’s 5K XDR Display With HDR Settings, MacOS Integration, And Troubleshooting Tips
by Robert C. Gibson
- Price$6.99
- Reviews-
-
GOPRO HERO13 BLACK USER GUIDE: How To Set Up, Film, Photograph, Customize Settings, And Solve Common Problems With Confidence
by Robert C. Gibson
- Price$17.99
- Reviews-
-
IPHONE 17 PRO MAX CAMERA USER GUIDE: A Clear, Practical Manual For Capturing Stunning Photos, Cinematic Videos, And Spatial Moments
by Robert C. Gibson
- Price$4.99
- Rating3.4
- Reviews3
-
IPHONE 18 PRO MAX CAMERA GUIDE: A Step-By-Step Manual To Learn Variable Aperture, Pro Controls, Focus, Exposure, Zoom, 4K Video, And Creative Shooting Techniques
by Robert C. Gibson
- Price$19.99
- Reviews-
-
ADOBE ILLUSTRATOR USER GUIDE: A Complete Beginner-To-Advanced Manual For Mastering Vector Design, Tools, Workspace, Typography, Colors, And Professional Workflows
by Robert C. Gibson
- Price$6.99
- Reviews-
-
IPHONE 17 PRO CAMERA USER GUIDE: An Easy Step-By-Step Manual For Professional Photos, Creative Videos, And Smart Camera Tools
by Robert C. Gibson
- Price$5.99
- Rating5.0
- Reviews1
-
iPadOS 27 USER GUIDE: A Step-By-Step Manual For Setting Up Your iPad, Mastering Apple Intelligence, Multitasking, Productivity, Security, & Everyday Features
by Robert C. Gibson
- Price$20.99
- Reviews-
Main categories
FAQ
How many books does Robert C. Gibson have on Amazon?
KDPTop tracks 29 of their books; 16 made an Amazon list in the last 30 days.
Which categories does Robert C. Gibson publish in?
Their books chart most often in Mobile Devices, Apple OS & iOS, Macs.
How does Robert C. Gibson price their books?
The median price is $15.99; half of the books cost $6.99–$18.49.
Has Robert C. Gibson released new books recently?
8 new books in the last 30 days, 3 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.