6 level info of books is collected to help you match the right books, including Lexile, GLE(Grade Level Equivalent), DRA(Developmental Reading Assessment), GR(Guided Reading), Age Group and Grade. The database focuses on grades K through 8. Features: - Scan a book's ISBN or read the ISBN photo from album to view details like 6 level info, book rating, reviews and introduction - Check out other editions - Search for a book by ISBN, title and author - Create and manage book lists for your children, students and yourself - Add books to your book lists - Share your book lists as CSV files to anyone - Our support team will endeavor to collect books to expand our database Depending on the 6 level info we provide, we are committed to helping you match your children and students with the right books. Make it easy to level and organize your books here. The best tool for educators, librarians and parents.