【Shogakukan's Zukan NEO+ Disassembly Encyclopedia】 This popular encyclopedia uses photos and illustrations to clearly explain the "mechanisms" and "structures" of everyday objects. It expands children's "why?" questions, covering cars, trains, buildings, home appliances, and more. ★Condition★ ・Overall, in very good condition. ・No writing, tears, or noticeable stains. ・Almost no page folds. (Please check the photos) Recommended for science projects, gifts, and children's educational development. Thank you for considering. Encyclopedia Shogakukan Disassembly Structure Mechanism Vehicles Buildings Cars Trains Construction Science Project Elementary School Study Educational Toy Science Craft Summer Vacation Gift