All books are in very good condition, with no tears or writing. There are almost no page-turning wrinkles. There are fine scratches on the cover, but they are not noticeable. There is one fold. Please check the images carefully before considering a purchase. Please understand that these books are stored and inspected at a private residence by an amateur, so there may be oversights. The content is enjoyable for children interested in science, from toddlers to upper elementary school students. By reading the series, you can expand on topics like "living," connecting to the food chain and how the heart works, or from the changes in water states to the water cycle, rain, and snow, allowing you to connect, expand, and deepen your understanding. Each book contains solid scientific content, so even adults will find themselves saying "Wow!" at many points. The titles are: Where is Air? Look! It's Raining! Oh! It's Snowing! Penguin Chicks Eating is Connecting About Sleep What are Insects? The Mystery of Magnets What Does It Mean to Live? Let's Grow Seeds What is the World Made Of? These are the 11 books. Shipping will be in a bag, wrapped with bubble wrap for simple packaging. Franklin M. Branley List Price: 1430 yen each #Franklin M. Branley #True Kelley #Junjiro Kanamori #Books #Nature/Physics #Educational #EducationalPictureBooks #Science