A book introducing 21st-century business skills useful for childcare. - Title: The New Dad's Textbook - Publisher: Gakken - Price: 1,100 yen - ISBN: 978-4-05-800129-5 - Content: Introduces 21st-century business skills useful for childcare. Thank you for looking. I bought this at a bookstore and have only read it once, so I think the condition is very good.