Age range 8 to 12A perfect book for STEM learning: Kids ages 8-12 will love these creepy X-Rays of bugs, reptiles, mammals, and more!A Smithsonian Magazine Best Children’s Book of the YearUsing incredible X-ray techniques, Inside In displays creatures and their natural habitats in a never-before-seen way. Kids will learn the awesome answers to questions like:What does a bee look like under its furry coat?How does a seahorse protect itself with armour and a skeleton?How does a tree frog use its eyes to swallow?This visually stunning and highly original book features:X-ray images are cool and fun to look at!Simple text helps kids understand the animals and plants in each image.Pops of neon colours make animals and plants come to life.