Grade 3–5—Lucid texts explore the problem of vanishing wildlife in a series of two-page sections, focusing on small, but key, members of the food chain. In large, easy-to-read print, each title presents basic facts about the animals (e.g., their outstanding physical and behavioral characteristics, natural habitats, diets, etc.) and then outlines the factors involved in their decline. Closing sections briefly describe conservation efforts worldwide and suggest practical ways readers can help. Illustrations of these endangered species-a mix of clear color photographs and drawings-appear on almost every page; most are identified by common names in captions. The first two titles also include diagrams of the animals' life cycle; Insects includes shots of a variety of wildlife habitats.