Johnny Tremain enables the reader to envision daily life in the tumultuous days just before the American Revolution. The book deals with a particularly crucial time in Johnny's life, as he makes decisions involving his future and his values. Although Johnny's story takes place over two centuries ago, many of the problems he encounters as he matures remain relevant today. The hero of Johnny Tremain presents a positive model as he experiences hardship and despair but eventually grows into a sensitive and responsible young man.