KDP categories · Top KDP authors
Mark Gleason: Amazon KDP author data
As of Nov 6, 2026, Mark Gleason has 36 books on Amazon, 2 of them on a best-seller list in the last 30 days (best rank #6), mostly in Content Management Systems, Content Management, Web Design.
| Median price | $3.99 |
|---|---|
| Price range (middle 50%) | $3 – $4.99 |
| Median reviews | 1 |
| Total reviews | 4 |
| New books (30 days) | 2 |
| Breakout books (30 days) | 1 |
What stands out
- Only 6% of the catalog charted in the last 30 days; sales rest on a few titles.
- Median price $3.99, 56% below the median of their main category, Content Management Systems.
Mark Gleason's best-ranked books
-
PHP for WordPress Developers From the Root Up (Rooted Dev Guides)
by Mark Gleason
- Price$4.99
- Reviews-
- Published2026-08
-
Little Dragons, Big Powers: The Day the Dragons Faced Their Fears
by Mark Gleason
- Price$0
- Rating3.5
- Reviews2
- Published2026-06
-
Little Dragons, Big Powers: The Day the Dragons Woke Up
by Mark Gleason
- Price$0
- Rating4.0
- Reviews1
- Published2026-06
-
Little Dragons, Big Powers: The Day the Dragons Learned to Share
by Mark Gleason
- Price$0
- Rating4.0
- Reviews1
- Published2026-06
-
The Sadie May Files: The Clues in the Zoo
by Mark Gleason
- Price$0
- Reviews-
- Published2026-06
-
The Shopify Store Launch Guide (Rooted Dev Guides: Shopify Series Book 1)
by Mark Gleason
- Price$9.99
- Reviews-
- Published2026-09
-
Moon Berry Scouts: Book 2 — The Whisper Leaf Whispers
by Mark Gleason
- Price$0
- Reviews-
- Published2026-07
-
WORDS - OF - JESUS: Volume 1 - Bible Word Search Book "Large Print" (Words - of - Jesus Bible Word Search Puzzles)
by Mark Gleason
- Price$12.99
- Reviews-
- Published2026-07
-
No Pack, No Fear: Ashes of Willow Ridge
by Mark Gleason
- Price$4.99
- Reviews-
- Published2026-07
-
Little Dragons, Big Powers: The Day the Dragons Learned to Listen
by Mark Gleason
- Price$0
- Reviews-
- Published2026-06
Main categories
FAQ
How many books does Mark Gleason have on Amazon?
KDPTop tracks 36 of their books; 2 made an Amazon list in the last 30 days.
Which categories does Mark Gleason publish in?
Their books chart most often in Content Management Systems, Content Management, Web Design.
How does Mark Gleason price their books?
The median price is $3.99; half of the books cost $3–$4.99.
Has Mark Gleason released new books recently?
2 new books in the last 30 days, 1 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.