Ed Kennedy is the main character in the novel "I Am the Messenger" by Markus Zusak. He is a 19-year-old cab driver living in Australia who feels stuck in his mundane life. Ed's journey begins when he receives a playing card in the mail, which leads him to complete various tasks that help others in his community. As Ed takes on these challenges, he discovers more about himself and the people around him. The story explores themes of purpose, connection, and the impact of small acts of kindness. Through his experiences, Ed learns that everyone has the power to make a difference.