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Christy Needham: Amazon KDP author data
As of Nov 6, 2026, Christy Needham has 2 books on Amazon, 1 of them on a best-seller list in the last 30 days (best rank #1), mostly in Education & Reference, Reference, Math.
| Median price | $31.49 |
|---|---|
| Price range (middle 50%) | $21.74 – $41.25 |
| Median reviews | 5,808 |
| Total reviews | 5,808 |
| New listings (30 days, incl. new editions) | 0 |
| Breakout books (30 days) | 0 |
What stands out
- Median price $31.49, 426% above the median of their main category, Education & Reference.
Christy Needham's best-ranked books
-
Everything You Need to Ace Geometry in One Big Fat Notebook (Big Fat Notebooks)
by Christy Needham
- Price$11.99
- Rating4.8
- Reviews5,809
- Published2020-09
-
The Big Fat High School Math 3-Book Boxed Set: Everything You Need to Ace Geometry, Pre-Algebra and Algebra 1, and Algebra 2 (Big Fat Notebook)
by Christy Needham
- Price$51
- Reviews-
- Published2027-07
Main categories
FAQ
How many books does Christy Needham have on Amazon?
KDPTop tracks 2 of their books; 1 made an Amazon list in the last 30 days.
Which categories does Christy Needham publish in?
Their books chart most often in Education & Reference, Reference, Math.
How does Christy Needham price their books?
The median price is $31.49; half of the books cost $21.74–$41.25.
Has Christy Needham 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.