Books are beneficial for language teachers for a variety of reasons. You can find a large selection of free picture books for Japanese learners here: https://tadoku.org/japanese/en/free-books-en/This index organizes 20 of those books from easiest to more difficult. Even within level 0, there is a wide range of necessary Japanese ability, so this index focuses on books appropriate for Complete Beginners - Early Beginners. Vocabulary, grammar, and cultural references used in each book are also inc