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Leonard Sax: Amazon KDP author data
Leonard Sax has 12 books on Amazon, 12 of them on a best-seller list in the last 30 days (best rank #1), mostly in Child Psychology, Children's Studies, Adolescent Psychology.
12Books on Amazon
12Listed in 30 days
4.7Average rating
| Median price | $17.49 |
|---|---|
| Price range (middle 50%) | $12.56 – $19.13 |
| Median reviews | 973 |
| Total reviews | 11,081 |
| New books (30 days) | 3 |
| Breakout books (30 days) | 3 |
What stands out
- 100% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- 3 new books in the last 30 days, 3 of them broke into a Best Sellers list.
Leonard Sax's best-ranked books
-
The Collapse of Parenting: How We Hurt Our Kids When We Treat Them Like Grown-Ups
by Leonard Sax
- Price$12.13
- Rating4.7
- Reviews1,288
-
Boys Adrift: The Six Factors Driving the Growing Epidemic of Unmotivated Boys and Underachieving Young Men
by Leonard Sax
- Price$18.67
- Rating4.6
- Reviews1,422
-
Boys Adrift: The Six Factors Driving the Growing Epidemic of Unmotivated Boys and Underachieving Young Men
by Leonard Sax
- Price$21.99
- Rating4.6
- Reviews1,422
- Published2026-09
-
The Collapse of Parenting: How We Hurt Our Kids When We Treat Them Like Grown-Ups
by Leonard Sax
- Price$19.99
- Rating4.7
- Reviews1,288
-
Boys Adrift: The Six Factors Driving the Growing Epidemic of Unmotivated Boys and Underachieving Young Men
by Leonard Sax
- Price$14.99
- Rating4.6
- Reviews1,422
-
Why Gender Matters, Second Edition: What Parents and Teachers Need to Know About the Emerging Science of Sex Differences
by Leonard Sax
- Price$7.99
- Rating4.6
- Reviews658
-
Girls on the Edge: Why So Many Girls Are Anxious, Wired, and Obsessed-And What Parents Can Do
by Leonard Sax
- Price$19.59
- Rating4.8
- Reviews281
-
Girls on the Edge: Why So Many Girls Are Anxious, Wired, and Obsessed-And What Parents Can Do
by Leonard Sax
- Price$18
- Rating4.8
- Reviews281
-
Girls on the Edge: Why So Many Girls Are Anxious, Wired, and Obsessed-And What Parents Can Do
by Leonard Sax
- Price$12.99
- Rating4.8
- Reviews281
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Main categories
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.