A set of volumes 1 and 2 of a survival series picture book that teaches about the ecology of birds. - Title: Bird Survival 1 - Title: Bird Survival 2 - Publisher: Asahi Shimbun Publications - Author: Han Hyung-don - Series: Survival Series - Volumes: Set of volumes 1 and 2 Thank you for looking. My son collected and read these, but they have been in storage for a while. Please refrain from purchasing if you are sensitive to used items.