A lynx creeps through a snowy forest. Its wide paws help it traverse the deep snow. This is one of many adaptations introduced in this title for young readers. Low-level text and vibrant images combine to teach readers about the physical and behavior traits that help lynx survive. Special features highlight the animal's range, foods, and more. Readers will soon learn what makes these reclusive cats so remarkable.

Viruses aren't like anything else you can see under a microscope. Is a virus a living thing or something else? Readers explore the answer to this question as they examine viruses, learning what they look like and how they affect us. As readers discover important facts about how viruses multiply and what sicknesses they cause, they expand their knowledge of essential parts of science curricula, including beginner biology concepts. In addition to