Food chains is an attractive and informative series by Bobbie Kalman that looks at what food chains are, which plants and animals are a part of the food chains in various habitats, and how the actions of human beings are affecting food chains in the wild. Each book includes large, full-color images and clearly labeled diagrams to help teach challenging concepts, such as photosynthesis and detritus food chains, to young readers in an easy-to-understand way.