KDP categories · Top KDP authors
Miracle Mark: Amazon KDP author data
As of Nov 6, 2026, Miracle Mark has 18 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #15), mostly in Irrigation, Sustainable Agriculture, Civil & Environmental.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $5.99 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 7 |
| Breakout books (30 days) | 4 |
What stands out
- Median price $4.99, 79% below the median of their main category, Irrigation.
- 7 new books in the last 30 days, 4 of them broke into a Best Sellers list.
Miracle Mark's best-ranked books
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GLASS ENGINEERING TECHNOLOGY: Glass Processing Manufacturing and Material Properties
by Miracle Mark
- Price$4.99
- Reviews-
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RAILWAY TRACK ENGINEERING: Track Design Maintenance and Infrastructure Systems
by Miracle Mark
- Price$4.99
- Reviews-
-
IRRIGATION AND DRAINAGE ENGINEERING: Water Management Drainage Systems and Agricultural Applications
by Miracle Mark
- Price$13.99
- Reviews-
- Published2026-09
-
RAILWAY TRACK ENGINEERING: Track Design Maintenance and Infrastructure Systems
by Miracle Mark
- Price$12.99
- Reviews-
-
PAPER MILL ENGINEERING: Pulping Systems Paper Machines and Mill Operations
by Miracle Mark
- Price$13.99
- Reviews-
-
CEMENT PROCESS ENGINEERING: Raw Materials Kilns Grinding and Production Systems
by Miracle Mark
- Price$4.99
- Reviews-
- Published2026-09
-
MACHINE TOOL ENGINEERING: Machine Tools Cutting Systems and Manufacturing Processes
by Miracle Mark
- Price$4.99
- Reviews-
- Published2026-09
-
FOUNDRY ENGINEERING TECHNOLOGY: Casting Processes Molds Metals and Production Quality
by Miracle Mark
- Price$5.99
- Reviews-
- Published2026-09
-
BIOMASS PROCESSING ENGINEERING: Conversion Technologies Feedstocks and Sustainable Production
by Miracle Mark
- Price$4.99
- Reviews-
- Published2026-09
-
ENGINEERING SURVEYING TECHNOLOGY: Land Measurement Positioning Mapping and Construction Surveys
by Miracle Mark
- Price$4.99
- Reviews-
- Published2026-09
Main categories
FAQ
How many books does Miracle Mark have on Amazon?
KDPTop tracks 18 of their books; 7 made an Amazon list in the last 30 days.
Which categories does Miracle Mark publish in?
Their books chart most often in Irrigation, Sustainable Agriculture, Civil & Environmental.
How does Miracle Mark price their books?
The median price is $4.99; half of the books cost $4.99–$5.99.
Has Miracle Mark released new books recently?
7 new books in the last 30 days, 4 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.