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Thesauri (Reference, Kindle eBooks): Amazon KDP category data

Amazon Kindle eBooks Best Sellers data for Thesauri (Reference, Kindle eBooks), updated Nov 2, 2026: median price $3.99, median 13 reviews, average rating 4.4 and a KDPTop opportunity score of 21/100 (highly competitive).

21Opportunity / 100
$3.99Median price
13Median reviews
Price range (middle 50%)$2.99 – $8.06
Average rating4.4
New releases (90 days)0%
Books on the list32
StoreKindle eBooks

What stands out

  • Its median reviews are 3% of the parent category Reference (466), one of the easier corners under it.
  • Only 0% of its best sellers are under 90 days old, fewer than in 99% of Kindle eBooks categories: established titles hold the list.
  • At $3.99 its median price is below 97% of Kindle eBooks categories, so it is a volume game.

Top 10 Thesauri best sellers

  1. Roget's Thesaurus of English Words and Phrases - Super 2011 Edition (With Active Table of  book cover by Peter Mark Roget

    Roget's Thesaurus of English Words and Phrases - Super 2011 Edition (With Active Table of Contents)

    by Peter Mark Roget

    • List rank#1
    • Price$0.99
    • Rating3.3
    • Reviews269

    View on Amazon · Full data on KDPTop

  2. Children's Illustrated Thesaurus (DK Children's Illustrated Reference) book cover by DK

    Children's Illustrated Thesaurus (DK Children's Illustrated Reference)

    by DK

    • List rank#2
    • Price$8.99
    • Rating4.8
    • Reviews1,556

    View on Amazon · Full data on KDPTop

  3. Farm Animals Nutztiere English German Picture Book For Toddlers: My First Words in German book cover by SK Edu

    Farm Animals Nutztiere English German Picture Book For Toddlers: My First Words in German

    by SK Edu

    • List rank#3
    • Price$2.99
    • Rating4.5
    • Reviews11

    View on Amazon · Full data on KDPTop

  4. Kids' Travel Guide - Washington, DC: The fun way to discoverWashington, DC - especially fo book cover by Kelsey Fox

    Kids' Travel Guide - Washington, DC: The fun way to discoverWashington, DC - especially for kids

    by Kelsey Fox

    • List rank#4
    • Price$2.99
    • Rating4.5
    • Reviews269

    View on Amazon · Full data on KDPTop

  5. MY FIRST BOOK OF 500 WORDS: Early Learning Picture Book for Kids (My First Picture Book 2) book cover by Daami Books

    MY FIRST BOOK OF 500 WORDS: Early Learning Picture Book for Kids (My First Picture Book 2)

    by Daami Books

    • List rank#5
    • Price$2.99
    • Reviews-

    View on Amazon · Full data on KDPTop

  6. International Children's Bible Dictionary: A Fun and Easy-to-Use Guide to the Words, Peopl book cover by Ronald F. Youngblood

    International Children's Bible Dictionary: A Fun and Easy-to-Use Guide to the Words, People, and Places in the Bible

    by Ronald F. Youngblood

    • List rank#6
    • Price$5.99
    • Rating4.4
    • Reviews9

    View on Amazon · Full data on KDPTop

  7. Kids' Travel Guide - Spain: The fun way to discover Spain - especially for kids book cover by Wendy Crawford

    Kids' Travel Guide - Spain: The fun way to discover Spain - especially for kids

    by Wendy Crawford

    • List rank#7
    • Price$2.99
    • Rating4.4
    • Reviews113

    View on Amazon · Full data on KDPTop

  8. 7 Interesting Small Stories With Morals For Kids: Best Moral Stories in English & Nighttim book cover by Sachin Sarkaniya

    7 Interesting Small Stories With Morals For Kids: Best Moral Stories in English & Nighttime Stories For Kids (Chapter Books Under 5 Dollars Book 1)

    by Sachin Sarkaniya

    • List rank#8
    • Price$0.99
    • Rating3.8
    • Reviews79

    View on Amazon · Full data on KDPTop

  9. My Book of Antonyms & Synonyms book cover by Nnaa Nto

    My Book of Antonyms & Synonyms

    by Nnaa Nto

    • List rank#9
    • Price$9.99
    • Rating5.0
    • Reviews1

    View on Amazon · Full data on KDPTop

  10. MY FIRST BOOK OF 1000 WORDS: Early Learning Picture Book for Kids (My First Picture Book 1 book cover by Daami Books

    MY FIRST BOOK OF 1000 WORDS: Early Learning Picture Book for Kids (My First Picture Book 1)

    by Daami Books

    • List rank#10
    • Price$2.99
    • Reviews-

    View on Amazon · Full data on KDPTop

Same niche in Books: Thesauri

FAQ

Is Thesauri a good niche for Amazon KDP?

Its KDPTop opportunity score is 21/100, which makes it highly competitive. The median best seller has 13 reviews and sells for $3.99.

How many reviews do you need to rank in Thesauri?

The median best seller has 13 reviews, and 81% of them have fewer than 100.

What do Thesauri best sellers cost?

The median price is $3.99; half of the best sellers are priced between $2.99 and $8.06.

Can new books break into Thesauri?

0% 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.