Picture book detailing insect information in 146 pages, for ages 3-6. No outer cover. - Title: Jibun de Yomeru Konchū Zukan (Picture Book of Insects That You Can Read Yourself) - Target Age: 3-6 years old - Number of Pages: 146 pages - Content: Explanations of insect information and ecology - Illustrations: Illustrations of various insects are included - Size: Approximately 1.5cm thick Thank you for looking.