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IQ Street: Amazon KDP author data
As of Nov 6, 2026, IQ Street has 10 books on Amazon, 8 of them on a best-seller list in the last 30 days (best rank #1), mostly in Math Games, Puzzles, Design.
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $11.99 – $13.85 |
| Median reviews | 510 |
| Total reviews | 7,596 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 80% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
IQ Street's best-ranked books
-
The Book For Men Who Have Everything: Unusual Knowledge and Boredom Busters for Intelligent Men
by IQ Street
- Price$13.79
- Rating4.6
- Reviews1,481
- Published2025-10
-
The Ultimate Activity Book for Smart Girls: Tricky Brain Teasers, Mind Games and Logic Puzzle Activities for Girls 8-12 (Activity Books for Kids)
by IQ Street
- Price$11.99
- Rating4.7
- Reviews1,080
-
The Ultimate Activity Book for Smart Boys: Tricky Brain Teasers, Mind Games and Logic Puzzle Activities for Boys 8-12 (Activity Books for Kids)
by IQ Street
- Price$11.99
- Rating4.6
- Reviews417
-
Brain Teasers for Smart Engineers: Tricky Brain Twisters, Mind Games and Fun Problem Solving for Engineers (Perfect Gifts for Engineers)
by IQ Street
- Price$14.99
- Rating4.4
- Reviews101
-
The Ultimate Activity Book for Intelligent Men: Tricky Brain Teasers, Mind Games and Logic Puzzle Book for Adults (Perfect Gift for Men)
by IQ Street
- Price$13.87
- Rating4.5
- Reviews2,253
- Published2023-10
-
The Book For Men Who Have Everything: Unusual Knowledge and Boredom Busters for Intelligent Men
by IQ Street
- Price$4.99
- Rating4.6
- Reviews1,481
-
The Ultimate Activity Book for Awesome Engineers: Tricky Brain Teasers, Mind Games and Logic Puzzle Book for Smart Adults (Perfect Gift for Engineers)
by IQ Street
- Price$13.99
- Rating4.4
- Reviews603
-
How To Draw For Kids: Over 500 Step-by-Step Drawings of Cute Animals, Food, Plants and Everything in Between
by IQ Street
- Price$9.99
- Rating4.3
- Reviews43
-
Advent Calendar for Adults: 24 Days of Brain-Tickling Riddles & Fun Activities To Solve Before Christmas
by IQ Street
- Price$12.99
- Rating4.0
- Reviews76
-
Logic Grid Puzzle Book for Smart Adults: Over 100 Fun and Challenging Logic Puzzles for Adults
by IQ Street
- Price$12.99
- Rating4.1
- Reviews67
- Published2024-11
Main categories
FAQ
How many books does IQ Street have on Amazon?
KDPTop tracks 10 of their books; 8 made an Amazon list in the last 30 days.
Which categories does IQ Street publish in?
Their books chart most often in Math Games, Puzzles, Design.
How does IQ Street price their books?
The median price is $12.99; half of the books cost $11.99–$13.85.
Has IQ Street 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.