Bitte-style "Home Daycare" Instruction Program Numbers 1 to 36 (from 1 month to 3 years old) are included, with the exception of number 31. The rest are all present. They are in beautiful condition with no tears. This program is packed with parenting wisdom, distributed monthly to members. It details specifically how to interact with children at each developmental stage, from the following perspectives: ・Gross motor skills ・Fine motor skills ・Speech ・Language comprehension ・Basic habits ・Interpersonal relationships ☆ It was very helpful to be able to proceed through the program comprehensively without getting lost in the vast amount of materials. ☆ Since it provides specific advice on which abilities to develop according to the child's development, it seems possible to work on it creatively with substitutes, even if all the materials are not available.