Thank you for viewing. This set includes two books from a former nursery school principal's book collection that are useful for "toilet training." How about using them during the preparation period before entering kindergarten? The content is suitable for children aged 1.5 to 3 years old. [Set Contents] ① "No Potty!" (by Tony Ross) The main character, a princess, looking for her own potty naturally sparks a child's desire to "try it myself!" The book humorously depicts toilet accidents, offering a fun and relaxed overseas perspective on toilet training, which can sometimes lean towards strict discipline in Japan. This book is currently out of print and is a rare find. ② "Sukkiri Unchi" (by Jun Nanao) This book conveys the positive feeling of "it feels good to poop!" rather than "poop is dirty/embarrassing." It gently explains "poop" as a bodily function, which can also lead to an interest in food education and health. [Recommended Points] For parents who are worried about "wanting to get rid of diapers before entering kindergarten, but don't want to force it...", why not start by expanding your child's world of toilets with picture books? This set provides both aspects of toilet training: sparking interest in the toilet with humor + understanding the comfort of excretion. [Product Condition] ① Apart from a small stain on the inside of the cover, it is in good condition as a used picture book. Image 4 shows the condition of the stain. ② This book has many stains overall, and small tears were also observed. It can still be read without any problems. Please check the images, as many are provided from clean pages to pages with stains and tears. We would appreciate it if you could purchase this item with the understanding that it is a used product. Shipping will be handled by "Yu-Packet Post." #UsedPictureBooks #ToiletTraining #KindergartenPreparation #FormerPrincipal'sBookshelf #TonyRoss #EducationalPictureBooks #DiaperRemoval #OverseasPictureBooks