What is the central symbol in "The Scarlet Letter" that represents the protagonist's transgression, and how does it shape the character's journey throughout the novel?

How does Nathaniel Hawthorne explore the complexities of human emotions in the novel, and can you provide an example from one of the quotes mentioned in the article?

Who is Roger Chillingworth, and what role does he play in the unfolding narrative of "The Scarlet Letter"? How does his character contribute to the overall tension in the story?

According to the article, what is the significance of Hester Prynne's experience on the scaffold at the beginning of the novel, and how does it set the tone for the rest of the story?

The article emphasises the novel's exploration of societal norms and the individual's spirit. How does Hawthorne navigate these themes, and why are they considered timeless elements that continue to resonate with readers?