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April Martin: Amazon KDP author data
As of Nov 6, 2026, April Martin has 21 books on Amazon, 19 of them on a best-seller list in the last 30 days (best rank #3), mostly in School, Non-religious, Science, Nature & How It Works.
| Median price | $12.99 |
|---|---|
| Price range (middle 50%) | $12.94 – $15.66 |
| Median reviews | 187 |
| Total reviews | 3,759 |
| New books (30 days) | 7 |
| Breakout books (30 days) | 1 |
What stands out
- 90% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $12.99, 43% above the median of their main category, School.
- 7 new books in the last 30 days, 1 of them broke into a Best Sellers list.
April Martin's best-ranked books
-
Meet November (The Calendar Kids®)
by April Martin
- Price$12.99
- Rating4.9
- Reviews77
-
Meet December (The Calendar Kids®)
by April Martin
- Price$12.99
- Rating4.8
- Reviews88
-
Meet March: A children's book about the beginning of springtime and March celebrations (The Calendar Kids®)
by April Martin
- Price$12.99
- Rating4.8
- Reviews257
-
Meet January: Book 1 in The Calendar Kids Series
by April Martin
- Price$12.99
- Rating4.7
- Reviews396
-
Meet May: A children's book about family, friendship, and holidays in May. (The Calendar Kids®)
by April Martin
- Price$12.99
- Rating4.8
- Reviews213
-
Meet August: a children's book that celebrates end of summer traditions, friendship, and getting ready for a new school year (The Calendar Kids®)
by April Martin
- Price$12.94
- Rating4.7
- Reviews187
-
Meet November: A Fall Picture Book about Thanksgiving and Veteran's Day (The Calendar Kids 11)
by April Martin
- Price$7.99
- Rating4.9
- Reviews77
-
Meet February: A children's book to teach about friendship, Valentine's Day, and the month of February (The Calendar Kids®)
by April Martin
- Price$12.62
- Rating4.7
- Reviews385
-
Meet September (The Calendar Kids®)
by April Martin
- Price$12.99
- Rating4.7
- Reviews199
-
Meet July: A Summer Picture Book for Fourth of July (The Calendar Kids, 7)
by April Martin
- Price$12.91
- Rating4.7
- Reviews161
Main categories
FAQ
How many books does April Martin have on Amazon?
KDPTop tracks 21 of their books; 19 made an Amazon list in the last 30 days.
Which categories does April Martin publish in?
Their books chart most often in School, Non-religious, Science, Nature & How It Works.
How does April Martin price their books?
The median price is $12.99; half of the books cost $12.94–$15.66.
Has April Martin released new books recently?
7 new books in the last 30 days, 1 of which reached a Best Sellers list.
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.