
author
1868–1915
Known for clear, practical health books for students, this early 20th-century biology professor wrote to make science feel useful in everyday life. His work helped bring lessons on hygiene, anatomy, and public health into the classroom.

by Alvin Davison
Alvin Davison was an American biologist and educator who lived from 1868 to 1915. He taught at Lafayette College, where he served as professor of biology and, later, professor of botany.
He is best remembered for writing school health and science texts, including Health Lessons and The Human Body and Health. These books focused on anatomy, hygiene, and disease prevention, reflecting a time when public health education was becoming a bigger part of everyday school life.
His writing is straightforward and practical, aimed at helping young readers understand how the body works and how to stay well. That plainspoken approach still gives his books a strong historical interest today.