The discovery of Victor, the wild boy of Aveyron, and the accomplishments of his teacher, Jean Marc Itard, launched a debate among philosophers anthropologists, psychologists, and educators that has lasted almost two centuries, has given birth to educational treatment of the mentally retarded with methods that are still widely employed, and has led in this country to a revolution in childhood education.

This beautifully written book by Harlan Lane tells the complete story of Dr. Itard's successes and failures with "l'enfant sauvage," a story immortalized by director Francois Truffaut...