KDP categories · Top KDP authors
Topology (Geometry & Topology, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for Topology (Geometry & Topology, Kindle eBooks), updated Nov 2, 2026: median price $16.17, median 24 reviews, average rating 4.5 and a KDPTop opportunity score of 22/100 (highly competitive).
| Price range (middle 50%) | $9.98 – $43.45 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 8% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- At $16.17 its median price beats 98% of Kindle eBooks categories, leaving more margin per copy.
- The same niche in Books scores 32, 10 points higher than here; worth checking both.
- Prices spread wide: the middle half runs from $9.98 to $43.45, so budget editions and premium or boxed sets sell side by side.
Top 10 Topology best sellers
-
Unraveling Topological Crochet (AK Peters/CRC Recreational Mathematics Series)
by Shiying Dong
- List rank#1
- Price$30.39
- Rating5.0
- Reviews4
-
The Visual Guide to Extra Dimensions: Visualizing The Fourth Dimension, Higher-Dimensional Polytopes, And Curved Hypersurfaces (A Fourth Dimension of Space Book 1)
- List rank#2
- Price$3.99
- Rating4.4
- Reviews70
-
Topology Illustrated
by Peter Saveliev
- List rank#3
- Price$39
- Rating4.3
- Reviews42
-
Solutions Manual for Real Analysis, 5e, Parts I and III, Royden and Fitzpatrick
by Maurice Stadler
- List rank#4
- Price$12.99
- Rating5.0
- Reviews1
-
TOPOLOGY VOLUME 01: Foundations of Metric and Topological Spaces (Bachelor's Degree in Mathematics)
by Helbert Justo Luque Zevallos
- List rank#5
- Price$7.50
- Reviews-
-
Category Theory in Context (Aurora: Dover Modern Math Originals)
by Emily Riehl
- List rank#6
- Price$16.17
- Rating4.7
- Reviews182
-
Introduction to Topology: Third Edition (Dover Books on Mathematics)
by Bert Mendelson
- List rank#7
- Price$7.55
- Rating4.6
- Reviews505
-
A First Course in Harmonic Analysis (Universitext)
by Anton Deitmar
- List rank#8
- Price$49.99
- Rating3.9
- Reviews4
-
Dynamics, Geometry, Number Theory: The Impact of Margulis on Modern Mathematics
by David Fisher
- List rank#9
- Price$0.50
- Reviews-
-
Curves for the Mathematically Curious: An Anthology of the Unpredictable, Historical, Beautiful, and Romantic
by Julian Havil
- List rank#10
- Price$14.72
- Rating4.5
- Reviews119
Same niche in Books: Topology
FAQ
Is Topology a good niche for Amazon KDP?
Its KDPTop opportunity score is 22/100, which makes it highly competitive. The median best seller has 24 reviews and sells for $16.17.
How many reviews do you need to rank in Topology?
The median best seller has 24 reviews, and 84% of them have fewer than 100.
What do Topology best sellers cost?
The median price is $16.17; half of the best sellers are priced between $9.98 and $43.45.
Can new books break into Topology?
8% of the current best sellers were released in the last 90 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.