This is a revised 3rd edition book providing information on children's health. - Title: First Encounter Pediatric Book - Author: Makoto Yamada - Edition: Revised 3rd Edition - Publisher: Fukuinkan Shoten - ISBN: 978-4-8341-0189-7 - Features: Provides information on children's health I have opened and read it several times, and it has been stored at home for several years. There are scratches on the cover, but the main body is clean. I would appreciate it if those who understand that this is a used item would purchase it.