Children's book set for elementary school first graders. - Title: Why? How? - Title: A Collection of Famous Stories by Ikki - Title: Biographies You Can Read in 10 Minutes - Target age: 1st grade Thank you for looking. All books were purchased new. The books haven't been read much, and there are no markings or tears. No individual sales or price reductions. Although in good condition, these are used items that have been handled by a child. Please refrain from purchasing if you are sensitive to used items. Only those who understand are welcome to purchase. m(__)m