For a limited time, we are including a pop-up book at no extra charge. The pop-up book is designed to help children learn many words by singing along to替え歌 (kaeuta - altered songs) that are linked to the book's content, making it easier for them to become interested and remember. The genres are diverse, including vehicles, sea creatures, and meals. Batteries are required separately, so please provide them yourself. We are also including 3D fish stickers that have been used a few times! You can stick these cute fish anywhere to further enjoy the book! The adhesive is weak, so they are easy to peel off no matter where you stick them! This is a picture book that supports the encounters and growth of 1-year-olds, for whom everything they see and hear is a "first." We are offering all 12 months together. The retail price is 4,920 yen. Curriculum tailored to development "Gakken Tsunagaru Ehon" is created with the "10 Aspects" that children should develop by the end of their preschool years in mind. It supports children's growth without interruption, following their development in areas such as "life," "feelings," and "letters/numbers." Fostering initiative Fun activities spark the desire to "do it myself!" Boosting self-esteem The editorial policy recognizes children's individuality without imposing a single "correct" answer. Gakken cultivates the two essential skills for the future: initiative and the self-esteem that supports it, through picture books. Condition There are some scratches and small tears in several places, but they do not affect reading. We do not smoke and do not own pets. We will pack carefully and ship promptly.