A set of 4 books from a picture book series that makes learning science fun. Survival in the Insect World 1.2 Survival in the Deep Sea Survival of Hazardous Substances Survival of Wildfires Science Manga Series by Kagakuru * Please check the condition in the photos. There are no particularly noticeable stains, and the books are in a condition that allows for comfortable reading. * We inspect the items, but there may be oversight of minor scratches or writing. Please refrain from purchasing if you are concerned. * If you would like to request a price reduction, please apply through the price reduction request. We will reduce the price gradually, and we may decline your request. Thank you for your understanding. * Individual sales are not possible. * Immediate purchase is welcome. Thank you for viewing (⁠^⁠^⁠)