The document provides context and discussion questions about the novel "Junk" by Melvin Burgess. It explores themes like homelessness, drug abuse, and teenage relationships. Students are asked to consider characters like Tar and Gemma, analyze the novel's portrayal of drugs, and understand the complex relationships and plotlines between various characters. Key events in the story include Tar leaving home, Gemma running away to join him, and both becoming addicted to heroin over time.