Shichida Method Correspondence Course for Infants This is a binder summarizing advice for children aged 11 months to 1 year and 10 months. I received this from someone else. My child has grown, so I am offering it for sale. It was very helpful (*^ω^*)!! Regarding the condition, the curriculum sheets have come loose. Please check the photos. It shouldn't be too noticeable when reading, but there are some wrinkles, stains, and discoloration. Please consider this item only if you understand that it is a used item m(_ _)m!!