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Shop 17 Years Old
Advanced world history studies, in-depth grammar, and compelling audiobooks offer interest and challenge for teens.
Our age categories correspond to grade levels, and are just meant as a rough guide. Always focus on your own child’s interests and abilities, rather than standard age/grade levels.
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Showing 1–9 of 40 results
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The Diagramming Dictionary
$15.26 – $16.96 Select options This product has multiple variants. The options may be chosen on the product page -
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How to Diagram Any Sentence: Exercises to Accompany The Diagramming Dictionary
$14.41 – $18.66 Select options This product has multiple variants. The options may be chosen on the product page -
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The Grammar Guidebook
$15.26 – $16.96 Select options This product has multiple variants. The options may be chosen on the product page -
Grammar for the Well-Trained Mind, Core Instructor Text
Starting at: Original price was: $38.95.$15.58Current price is: $15.58. Select options -
Grammar for the Well-Trained Mind, Revised Purple Workbook
Starting at: Original price was: $38.95.$33.11Current price is: $33.11. Select options -
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Grammar for the Well-Trained Mind, Revised Key to the Purple Workbook
$14.41 – $16.11 Select options This product has multiple variants. The options may be chosen on the product page -
Grammar for the Well-Trained Mind, Red Workbook
Starting at: Original price was: $43.95.$17.58Current price is: $17.58. Select options -
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Grammar for the Well-Trained Mind, Key to the Red Workbook
$7.58 – $16.11 Select options This product has multiple variants. The options may be chosen on the product page -
Grammar for the Well-Trained Mind, Blue Workbook
Starting at: Original price was: $43.95.$17.58Current price is: $17.58. Select options
