. . .contents are pleasantly specific; in Brain, for instance, readers get a concise but accurate account of the main functions of the cerebrum, cerebellum, brain stem, and pituitary gland in learning, remembering, and bodily functions, and Stomach covers the entire digestive process from swallow to poop. A gnomish doctor beneath the main scene on each spread adds more detail, and each volume closes with a labeled diagram and additional facts. Web links are available through the publisher’s site.