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Vocabulary & Spelling (Language Arts, Books): Amazon KDP category data
Amazon Books Best Sellers data for Vocabulary & Spelling (Language Arts, Books), updated Nov 2, 2026: median price $14.99, median 20 reviews, average rating 4.6 and a KDPTop opportunity score of 36/100 (highly competitive).
| Price range (middle 50%) | $10.61 – $17.96 |
|---|---|
| Average rating | 4.6 |
| New releases (90 days) | 20% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 20% of the parent category Language Arts (100), one of the easier corners under it.
- 20% of its best sellers came out in the last 90 days, more than in 90% of Books categories: readers here keep buying new titles.
- Its review barrier is lower than in 73% of Books categories: the median best seller has only 20 reviews, so new books can chart with few.
Top 10 Vocabulary & Spelling best sellers
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Merriam-Webster’s Vocabulary Builder - Perfect for prepping for SAT, ACT, TOEFL, & TOEIC
- List rank#1
- Price$6.50
- Rating4.7
- Reviews3,375
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Spectrum Grade 7 Reading Comprehension Workbook, Middle School Activity Book Covering Nonfiction and Fiction Passages, Story Structure, and more, Classroom or Homeschool Curriculum
by Spectrum
- List rank#2
- Price$14.99
- Rating4.6
- Reviews3,261
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Spectrum Grade 8 Reading Comprehension Workbook, Middle School Activity Book Covering Nonfiction and Fiction Passages, Story Structure, and more, Classroom or Homeschool Curriculum
by Spectrum
- List rank#3
- Price$10
- Rating4.6
- Reviews2,823
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Vocabulary Builder Workbook for Middle School Grades 6, 7 & 8: Build the Vocabulary High School Expects — 200 Must-Know Words, Greek & Latin Roots, Pronunciation, 10-Minute Daily Practice & Answer Key
- List rank#4
- Price$19.97
- Rating4.9
- Reviews67
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Words of the Champions 2027: Your Key to the Bee
by The Scripps National Spelling Bee
- List rank#5
- Price$14.99
- Rating3.0
- Reviews1
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Vocabulary Builder Workbook For Teens In Grades 8, 9 & 10: Boost Reading, Writing & Test Scores With 150+ Must-Know Words, Greek & Latin Roots, Memory Hooks & Fun Daily SAT-Style Practices
- List rank#6
- Price$17.99
- Rating4.6
- Reviews164
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Summer Bridge Activities 5th to 6th Grade Workbooks All Subjects, Middle School Books With Math, Language Arts, Reading Comprehension, Science, Social Studies, Fitness, Flash Cards, and More
- List rank#7
- Price$12.11
- Rating4.6
- Reviews6,882
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Reading Comprehension Workbook for Middle School Grades 6, 7 & 8: Strengthen Reading Skills, Boost Test Scores & Prepare for High School — Leveled Fiction & Nonfiction Passages with Explained Answers
- List rank#8
- Price$16.12
- Rating4.9
- Reviews44
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The Dyslexia Workbook For Teenagers: 100+ Practical Activities To Build Confidence And Strengthen Reading, Writing, Spelling, And Study Skills For Ages 13–18
by Phillip Willis
- List rank#9
- Price$14.99
- Rating4.9
- Reviews41
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Vocabulary Builder for Teens: 180 Word of the Day Vocabulary Activities Workbook for Middle School and High School BOOK TWO (Vocabulary Builder Workbooks)
by Kirsten Tulsian
- List rank#10
- Price$22.24
- Rating4.7
- Reviews62
FAQ
Is Vocabulary & Spelling a good niche for Amazon KDP?
Its KDPTop opportunity score is 36/100, which makes it highly competitive. The median best seller has 20 reviews and sells for $14.99.
How many reviews do you need to rank in Vocabulary & Spelling?
The median best seller has 20 reviews, and 72% of them have fewer than 100.
What do Vocabulary & Spelling best sellers cost?
The median price is $14.99; half of the best sellers are priced between $10.61 and $17.96.
Can new books break into Vocabulary & Spelling?
20% 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.