This updated edition asks some great questions. What is a nit? How long does a head louse live? Why do head lice need to live in people's hair? This book is an introduction to head lice, discussing how they are born, what they look like, what they eat, how they grow, where they live, and how to get rid of them.ASIN: 1403483116VSKU: 56JUHA0004R9_nsCondition: GoodAuthor/Artist:Hartley, Karen|Macro, Chris|Taylor, PhilipBinding: PaperbackNote: Any images shown are stock photographs and product may differ from what is shown. Condition Notes: This book is in good condition with very minimal damage. Integrity of the book is in good condition with no missing pages. Pages can have minimal notes or highlighting. Cover image on the book may vary. Ships out quickly in a secure plastic mailer!