use your smart phone and scan the bar code on your classroom books and then it inputs all of the info for you on a FREE data base. It allows you to let kids scan out the books and check out and check in them, separate them by reading levels
Library sticks will help my Firsties put books back where they found them. Each student has a stick with their number on it. When they take a book from the box, they put their stick in. Then they know where to return their book.