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Muhammad Ilyas: Amazon KDP author data
As of Nov 6, 2026, Muhammad Ilyas has 4 books on Amazon, 4 of them on a best-seller list in the last 30 days (best rank #27), mostly in Cosmology, Astronomy & Space Science, Gravity.
| Median price | $14 |
|---|---|
| Price range (middle 50%) | $3 – $27.98 |
| Median reviews | - |
| Total reviews | 0 |
| New books (30 days) | 4 |
| Breakout books (30 days) | 4 |
What stands out
- 4 new books in the last 30 days, 4 of them broke into a Best Sellers list.
Muhammad Ilyas's best-ranked books
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Understanding Tensor Calculus
by Muhammad Ilyas
- Price$3
- Reviews-
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Understanding Tensor Calculus
by Muhammad Ilyas
- Price$25
- Reviews-
- Published2026-09
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Main categories
FAQ
How many books does Muhammad Ilyas have on Amazon?
KDPTop tracks 4 of their books; 4 made an Amazon list in the last 30 days.
Which categories does Muhammad Ilyas publish in?
Their books chart most often in Cosmology, Astronomy & Space Science, Gravity.
How does Muhammad Ilyas price their books?
The median price is $14; half of the books cost $3–$27.98.
Has Muhammad Ilyas released new books recently?
4 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.