Finding Nonfiction books can be hard in a sea of numbers! Use these colorful tags as guides. Kids can quickly find topics they love. Add "Hot Topics", "Popular", and "New Arrival" to different areas in the Dewey system.Enjoy 48 bright and colorful tags that represent popular topics that range from the 000's to 900's.transportation, rocks and minerals, religions, mindfulness, citizenship, natural disasters, customs, celebrations, folklore, animals, history, biography, to name a FEW!15 extra tags