KDP categories · Top KDP authors
Mental Floss: Amazon KDP author data
As of Nov 6, 2026, Mental Floss has 8 books on Amazon, 7 of them on a best-seller list in the last 30 days (best rank #5), mostly in Games, Humor & Comics, Semantics.
| Median price | $17.97 |
|---|---|
| Price range (middle 50%) | $16.59 – $17.99 |
| Median reviews | 93 |
| Total reviews | 806 |
| New books (30 days) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- 88% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
Mental Floss's best-ranked books
-
Word Nerd 2027 Day-to-Day Calendar
by Mental Floss
- Price$17.99
- Rating3.8
- Reviews4
-
Mental Floss: The Curious Movie Buff: A Miscellany of Fantastic Films from the Past 50 Years (Movie Trivia, Film Trivia, Film History)
by Mental Floss
- Price$16.98
- Rating4.6
- Reviews93
- Published2022-11
-
Amazing Facts from Mental Floss 2027 Day-to-Day Calendar
by Mental Floss
- Price$17.95
- Rating5.0
- Reviews4
-
Amazing Facts from Mental Floss 2026 Day-to-Day Calendar: Fascinating Trivia from the Amazing Fact Generator™
by Mental Floss
- Price$15.43
- Rating4.5
- Reviews168
-
Mental Floss: The Curious Movie Buff: A Miscellany of Fantastic Films from the Past 50 Years
by Mental Floss
- Price$10.99
- Rating4.6
- Reviews93
-
Amazing Facts from Mental Floss 2025 Day-to-Day Calendar
by Mental Floss
- Price$17.45
- Rating4.6
- Reviews201
-
Word Nerd 2026 Calendar: Obscure Forgotten Slang & Fascinating Phrase Origins
by Mental Floss
- Price$17.99
- Rating4.4
- Reviews37
-
Amazing Facts from Mental Floss 2024 Day-to-Day Calendar: Fascinating Trivia From Mental Floss's Amazing Fact Generator
by Mental Floss
- Price$17.99
- Rating4.5
- Reviews208
- Published2023-06
Main categories
FAQ
How many books does Mental Floss have on Amazon?
KDPTop tracks 8 of their books; 7 made an Amazon list in the last 30 days.
Which categories does Mental Floss publish in?
Their books chart most often in Games, Humor & Comics, Semantics.
How does Mental Floss price their books?
The median price is $17.97; half of the books cost $16.59–$17.99.
Has Mental Floss 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.