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Steve Warner: Amazon KDP author data
As of Nov 6, 2026, Steve Warner has 38 books on Amazon, 23 of them on a best-seller list in the last 30 days (best rank #13), mostly in Set Theory, SAT, ACT (American College Tests).
| Median price | $36.58 |
|---|---|
| Price range (middle 50%) | $27.60 – $49.99 |
| Median reviews | 15 |
| Total reviews | 920 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 61% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $36.58, 138% above the median of their main category, Set Theory.
Steve Warner's best-ranked books
-
1000 New SAT Math Problems arranged by Topic and Difficulty Level: 1000 Problems with Full Explanations for the New SAT
by Steve Warner
- Price$42.45
- Rating4.3
- Reviews27
-
320 ACT Math Problems arranged by Topic and Difficulty Level
by Steve Warner
- Price$29.07
- Rating4.8
- Reviews39
-
Pure Mathematics for Beginners - Solution Guide
by Steve Warner
- Price$9.99
- Rating4.7
- Reviews11
-
28 ACT Math Lessons to Improve Your Score in One Month - Advanced Course: For Students Currently Scoring Above 25 in ACT Math and Want to Score 36
by Steve Warner
- Price$36.58
- Rating4.7
- Reviews9
-
Abstract Algebra for Beginners: A Rigorous Introduction to Groups, Rings, Fields, Vector Spaces, Modules, Substructures, Homomorphisms, Quotients, ... Group Actions, Polynomials, and Galois Theory
by Steve Warner
- Price$54.99
- Rating4.5
- Reviews35
-
Abstract Algebra for Beginners - Solution Guide
by Steve Warner
- Price$9.99
- Rating4.6
- Reviews10
-
Pure Mathematics for Pre-Beginners: An Elementary Introduction to Logic, Set Theory, Abstract Algebra, Number Theory, Real Analysis, Topology, Complex Analysis, and Linear Algebra
by Steve Warner
- Price$54.97
- Rating4.0
- Reviews15
-
Set Theory for Beginners: A Rigorous Introduction to Sets, Relations, Partitions, Functions, Induction, Ordinals, Cardinals, Martin’s Axiom, and Stationary Sets
by Steve Warner
- Price$49.97
- Rating4.3
- Reviews27
-
Topology for Beginners: A Rigorous Introduction to Set Theory, Topological Spaces, Continuity, Separation, Metrizability, Compactness, Connectedness, Function Spaces, and Algebraic Topology
by Steve Warner
- Price$54.97
- Rating4.5
- Reviews40
-
320 ACT Math Problems arranged by Topic and Difficulty Level, 2nd Edition: 160 ACT Questions with Solutions, 160 Additional Questions with Answers
by Steve Warner
- Price$23.13
- Rating4.6
- Reviews18
Main categories
FAQ
How many books does Steve Warner have on Amazon?
KDPTop tracks 38 of their books; 23 made an Amazon list in the last 30 days.
Which categories does Steve Warner publish in?
Their books chart most often in Set Theory, SAT, ACT (American College Tests).
How does Steve Warner price their books?
The median price is $36.58; half of the books cost $27.60–$49.99.
Has Steve Warner released new books recently?
0 new books in the last 30 days.
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.