KDP categories · Top KDP authors
Vocabulary, Slang & Word Lists: Amazon KDP category data
Amazon Books Best Sellers data for Vocabulary, Slang & Word Lists, updated Nov 2, 2026: median price $13.20, median 636 reviews, average rating 4.6 and a KDPTop opportunity score of 31/100 (highly competitive).
| Price range (middle 50%) | $10.99 – $17.98 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 6% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 30% of the parent category Words, Language & Grammar (2,139), one of the easier corners under it.
- Its review barrier is higher than in 79% of Books categories: the median best seller has 636 reviews, so new books need time to build up.
Top 10 Vocabulary, Slang & Word Lists best sellers
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Merriam-Webster’s Everyday Language Reference Set: Includes: The Merriam-Webster Dictionary, The Merriam-Webster Thesaurus, and The Merriam-Webster Vocabulary Builder
- List rank#1
- Price$18.93
- Rating4.7
- Reviews10,434
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The Dictionary of Obscure Sorrows
by John Koenig
- List rank#2
- Price$15.19
- Rating4.8
- Reviews3,816
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Cozy Christmas Word Search for Adults: Large Print Word Puzzles for Holiday Relaxation and Stress Relief (Word Find Books For Adults)
by TG Edition
- List rank#3
- Price$13.99
- Rating4.8
- Reviews378
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Merriam-Webster’s Vocabulary Builder - Perfect for prepping for SAT, ACT, TOEFL, & TOEIC
- List rank#4
- Price$6.50
- Rating4.7
- Reviews3,375
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What Every Body Is Saying: An Ex-FBI Agent's Guide to Speed-Reading People
by Joe Navarro
- List rank#5
- Price$8.50
- Rating4.6
- Reviews14,300
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Merriam-Webster's 365 New Words-A-Year 2027 Day-to-Day Calendar
- List rank#6
- Price$13.67
- Rating4.3
- Reviews6
-
Steering The Craft: A Twenty-First-Century Guide to Sailing the Sea of Story
- List rank#7
- Price$9.99
- Rating4.7
- Reviews1,053
-
Why Do We Say That? 101 Idioms, Phrases, Sayings & Facts! A Brief History On Where They Come From!
- List rank#8
- Price$9.69
- Rating4.6
- Reviews1,960
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Spanish in 60 Days: The Language Learning Workbook to Help You Speak Just Like the Locals With Common Slang Words and Phrases, Conversation Starters, and Grammar Rules to Live By! (Learn Spanish)
by La Cucaracha Sara
- List rank#10
- Price$23.94
- Rating4.5
- Reviews1,410
Subcategories
Same niche in Kindle eBooks: Vocabulary, Slang, & Word Lists
FAQ
Is Vocabulary, Slang & Word Lists a good niche for Amazon KDP?
Its KDPTop opportunity score is 31/100, which makes it highly competitive. The median best seller has 636 reviews and sells for $13.20.
How many reviews do you need to rank in Vocabulary, Slang & Word Lists?
The median best seller has 636 reviews, and 22% of them have fewer than 100.
What do Vocabulary, Slang & Word Lists best sellers cost?
The median price is $13.20; half of the best sellers are priced between $10.99 and $17.98.
Can new books break into Vocabulary, Slang & Word Lists?
6% 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.