KDP categories · Top KDP authors
Smil Corner Smile Corner: Amazon KDP author data
As of Nov 6, 2026, Smil Corner Smile Corner has 117 books on Amazon, 9 of them on a best-seller list in the last 30 days (best rank #1), mostly in Maintenance, Repair & Upgrading, Computers & Technology, Hardware.
| Median price | $9.99 |
|---|---|
| Price range (middle 50%) | $6.99 – $20 |
| Median reviews | 2 |
| Total reviews | 10 |
| New listings (30 days, incl. new editions) | 9 |
| Breakout books (30 days) | 6 |
What stands out
- Only 8% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $9.99, 57% below the median of their main category, Maintenance, Repair & Upgrading.
- 9 new listings in the last 30 days (new editions included), 6 of them broke into a Best Sellers list.
Smil Corner Smile Corner's best-ranked books
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Electronics Troubleshooting for Beginners: PC Cleaning, Basic Repair, and Common Device Checks (PC Guides for Beginners)
by Smil Corner Smile Corner
- Price$4.99
- Reviews-
- Published2026-09
-
BUILD YOUR FIRST PC: Choosing Parts • Building • First Boot (PC Guides for Beginners)
by Smil Corner Smile Corner
- Price$5.99
- Rating5.0
- Reviews1
-
Computer Troubleshooting for Everyone: Practical Guides for a Smoother, Happier Digital Life (PC Troubleshooting for Beginners Series Book 1)
by Smil Corner Smile Corner
- Price$5.99
- Reviews-
- Published2026-09
-
Build Your Ultimate Gaming PC: 2026 Edition: Step-by-Step Guide to Building a High-Performance Custom Gaming Rig — From First Build to 4K Beast (PC Guides for Beginners)
by Smil Corner Smile Corner
- Price$8.99
- Rating3.6
- Reviews3
- Published2026-08
-
Windows CMD Command Prompt Guide for Beginners: Learn Essential Commands, File Management, System Tools, Networking, Batch Files, and Everyday Windows Command Line Skills (中階電腦自己修：平價主機完全指南)
by Smil Corner Smile Corner
- Price$17.99
- Reviews-
-
Home Server & NAS for Beginners: Files • Backups • Sharing • Home Network (中階電腦自己修：平價主機完全指南)
by Smil Corner Smile Corner
- Price$5.99
- Reviews-
-
Build Your Ultimate Gaming PC: 2026 Edition: Step-by-Step Guide to Building a High-Performance Custom Gaming Rig — From First Build to 4K Beast (PC Guides for Beginners)
by Smil Corner Smile Corner
- Price$17.52
- Rating3.6
- Reviews3
-
Windows CMD Command Prompt Guide for Beginners: Learn Essential Commands, File Management, System Tools, Networking, Batch Files, and Everyday Windows Command Line Skills
by Smil Corner Smile Corner
- Price$0
- Rating1.0
- Reviews2
- Published2026-07
-
BIOS & UEFI for Beginners: Boot, Hardware, Settings, and Recovery (PC Guides for Beginners)
by Smil Corner Smile Corner
- Price$0
- Rating3.0
- Reviews1
- Published2026-09
-
Cute Animals and Dinosaurs Coloring Book for Kids Ages 4–8
by Smil Corner Smile Corner
- Price$5.99
- Reviews-
- Published2026-03
Main categories
FAQ
How many books does Smil Corner Smile Corner have on Amazon?
KDPTop tracks 117 of their books; 9 made an Amazon list in the last 30 days.
Which categories does Smil Corner Smile Corner publish in?
Their books chart most often in Maintenance, Repair & Upgrading, Computers & Technology, Hardware.
How does Smil Corner Smile Corner price their books?
The median price is $9.99; half of the books cost $6.99–$20.
Has Smil Corner Smile Corner released new books recently?
9 new books in the last 30 days, 6 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.