Free shipping on orders of $150 or more

Shop Books & Resources

Shop 18 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.

Learn more
Age 18_12th Grade
Home » 18 Years Old
Filter By

Subject

Subject
  • Math (9)

Series

Series
  • Biography and History Audiobooks (29)
  • The Story of the World (29)
  • Famous Figures (10)
  • The History of the World (9)
  • Myths, Legends, Fairytales, and Fables (6)
  • Who in the World (4)
  • Books and Fun for Parents (3)
  • Fiction and Poetry Audiobooks (3)

Grade

Grade
  • Elementary School (9)
    • Kindergarten (2)
    • Second Grade (2)
    • Third Grade (3)
    • First Grade (4)

Format

Format
  • Paperback (8)
  • PDF (8)

Condition

Condition
  • New (8)
  • Scratch & Dent (5)