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M. Tress: Amazon KDP author data
As of Nov 6, 2026, M. Tress has 32 books on Amazon, 12 of them on a best-seller list in the last 30 days (best rank #8), mostly in Norse & Viking, Galactic Empire, Adventure.
| Median price | $4.99 |
|---|---|
| Price range (middle 50%) | $4.99 – $4.99 |
| Median reviews | 1,102 |
| Total reviews | 40,918 |
| New books (30 days) | 6 |
| Breakout books (30 days) | 2 |
What stands out
- 6 new books in the last 30 days, 2 of them broke into a Best Sellers list.
M. Tress's best-ranked books
-
Pivotal Proof: (Monster Girls in Space Book 9)
by M. Tress
- Price$4.99
- Rating4.8
- Reviews1,102
-
Steadfast Hand: Steelforged Legacy (Book 1)
by M. Tress
- Price$4.99
- Rating4.8
- Reviews1,608
-
Forged True: Steelforged Legacy (Book 6)
by M. Tress
- Price$4.99
- Rating4.9
- Reviews485
-
To Valor's Bid: (Monster Girls In Space Book 1)
by M. Tress
- Price$4.99
- Rating4.8
- Reviews2,998
-
Tireless Refinement: Steelforged Legacy (Book 5)
by M. Tress
- Price$4.99
- Rating4.8
- Reviews663
-
Confident Stride: Steelforged Legacy (Book 2)
by M. Tress
- Price$4.99
- Rating4.8
- Reviews1,207
-
Warrior's Grit: Steelforged Legacy (Book 4)
by M. Tress
- Price$4.99
- Rating4.8
- Reviews832
-
Defiant Heart: Steelforged Legacy (Book 3)
by M. Tress
- Price$4.99
- Rating4.8
- Reviews1,007
-
To Valor's Bid: Monster Girls in Space, Book 1
by M. Tress
- Price$0
- Rating4.8
- Reviews2,992
-
Honor's Challenge: (Monster Girls in Space Book 2)
by M. Tress
- Price$4.99
- Rating4.8
- Reviews2,515
Main categories
FAQ
How many books does M. Tress have on Amazon?
KDPTop tracks 32 of their books; 12 made an Amazon list in the last 30 days.
Which categories does M. Tress publish in?
Their books chart most often in Norse & Viking, Galactic Empire, Adventure.
How does M. Tress price their books?
The median price is $4.99; half of the books cost $4.99–$4.99.
Has M. Tress released new books recently?
6 new books in the last 30 days, 2 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.