The body needs to defend itself from invaders such as viruses and bacteria. This title explores how cells in the body identify and attack these invaders to keep the body healthy. Easy-to-read More →

Humans are vastly diverse, but all humans are mammals and go through the same life cycle. Learn more about each life stage in this fascinating book. Captivating photographs support the text… More →

The body needs muscles in order to move. This title explores the different kinds of muscles and how they work. Easy-to-read text, vivid images, and helpful back matter give readers a clear… More →

A central control system keeps every part of the body running. This title explores key parts of this control system, such as the brain and spinal cord, and how they help the body function.… More →

In Therapist, early fluent readers will learn about therapists' job responsibilities, necessary training and qualifications, and how they work with their patients to improve their mental… More →

People need to breathe to stay alive. This title explores how the lungs pull in air in order to send oxygen into the circulatory system. Easy-to-read text, vivid images, and helpful back… More →

Bones allow the body to hold its shape. This title explores what bones are made of and the many roles they have in the body. Easy-to-read text, vivid images, and helpful back matter give… More →

Touch introduces the earliest readers to the sense of touch, textures, and sensations with a supportive first nonfiction reading experience. Carefully crafted text using high-frequency words… More →

Touch introduces the earliest readers to the sense of touch, textures, and sensations with a supportive first nonfiction reading experience. Carefully crafted text using high-frequency words… More →

In recent years, the medical and psychiatric community's understanding of autism spectrum disorder (ASD) has evolved considerably. It is now recognized as a range of conditions that can cause More →