The Man Within is Graham Greene's debut novel, first published in 1929, and showcases the themes of guilt, betrayal, and inner conflict that would come to define his later works. The novel follows Francis Andrews, a young and conflicted smuggler, who betrays his fellow criminals to the authorities. Haunted by his treachery, Andrews flees and finds refuge with a woman named Elizabeth, whose kindness and moral integrity force him to confront the darker aspects of his own character. Set against a backdrop of smuggling on the English coast, The Man Within is a psychological exploration of cowardice, redemption, and the human capacity for change. Andrews' internal struggle between fear and the desire for moral courage forms the heart of the story, as he wrestles with the consequences of his actions.