Heywood Broun's novel, 'The Boy Grew Older,' is a coming-of-age story set in early 20th century America that delves into themes of identity, transformation, and the challenges of adolescence. Broun's writing is characterized by its poignant prose, vivid descriptions, and compelling narrative that captures the essence of growing up during a tumultuous time in history. The novel's exploration of the inner world of the protagonist, as well as the larger societal issues at play, makes it a thought-provoking and engaging read for those interested in American literature of the period. With its mix of social commentary and personal growth, 'The Boy Grew Older' stands out as a timeless classic that continues to resonate with readers today.