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ESL (Children's eBooks › Language Study, Kindle eBooks): Amazon KDP category data
Amazon Kindle eBooks Best Sellers data for ESL (Children's eBooks › Language Study, Kindle eBooks), updated Nov 2, 2026: median price $3.35, median 74 reviews, average rating 4.5 and a KDPTop opportunity score of 19/100 (highly competitive).
| Price range (middle 50%) | $2.99 – $4.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 3% |
| Books on the list | 100 |
| Store | Kindle eBooks |
What stands out
- At $3.35 its median price is below 97% of Kindle eBooks categories, so it is a volume game.
- Only 3% of its best sellers are under 90 days old, fewer than in 88% of Kindle eBooks categories: established titles hold the list.
Top 10 ESL best sellers
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Are You My Mother? (Beginner Books)
by P.D. Eastman
- List rank#2
- Price$2.99
- Rating4.8
- Reviews21,493
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Spanish-English bilingual short stories for kids: Quick & easy 5-minute reads designed to boost vocabulary, including fun vocabulary activities
by Subi Books
- List rank#3
- Price$2.99
- Rating4.5
- Reviews72
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I Will Surprise My Friend: children s books ages 1-3
by Vanessa Rivera
- List rank#4
- Price$7.75
- Rating4.2
- Reviews161
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Put Me in the Zoo (Beginner Books)
by Robert Lopshire
- List rank#6
- Price$2.99
- Rating4.8
- Reviews6,114
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Vacation Under the Volcano (Magic Tree House Book 13)
- List rank#7
- Price$3.99
- Rating4.7
- Reviews1,480
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Zac el Zorrillo aprende a pedir perdón : Un libro ilustrado sobre la empatía, el perdón y el decir lo siento para niños de 3 a 8 años. Punk the Skunk ... Sorry (Zac y sus amigos) (Spanish Edition)
by Misty Black
- List rank#8
- Price$4.99
- Rating4.7
- Reviews256
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Level 6: Snow Falling on Cedars ePub with Integrated Audio (Pearson English Graded Readers)
by David Guterson
- List rank#9
- Price$8.31
- Rating4.3
- Reviews4,776
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Spanish is My Superpower: A Social Emotional, Rhyming Kid's Book About Being Bilingual Speaking Spanish (Teacher Tools 4)
- List rank#10
- Price$6.99
- Rating4.6
- Reviews487
FAQ
Is ESL a good niche for Amazon KDP?
Its KDPTop opportunity score is 19/100, which makes it highly competitive. The median best seller has 74 reviews and sells for $3.35.
How many reviews do you need to rank in ESL?
The median best seller has 74 reviews, and 56% of them have fewer than 100.
What do ESL best sellers cost?
The median price is $3.35; half of the best sellers are priced between $2.99 and $4.99.
Can new books break into ESL?
3% of the current best sellers were released in the last 90 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.